Project FeederWatch

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My husband signed us up for Project FeederWatch and we are counting our feeder birds together – 2 days a week, an AM and PM time each day for a total of 2 hours. We have comfy chairs situated at a large window and leave our binoculars within reach. I do the logging into the app on my phone as we observe – no paper involved at all. This is the view from our window. I moved the chairs from around the table before our latest count. It’s a very calming activity. I usually have a cup of hot tea at my elbow.

We’ve had several rainy days. The light was poor enough that we opted to take the screens off the window (no bird strikes there so far). It made photography a little easier too.

A squirrel has come through may times while we’ve counted; it only stopped at a feeder once (didn’t manage to get anything) since there were plenty of acorns around and it’s the squirrel’s time of year to bury them!

The most numerous birds are sparrows (white throated and white crowned) and finches (gold and house). There are a couple of juncos but we had more last year so maybe they have not all arrived in our area yet from their breeding areas to the north. There are occasional titmice, chickadees, and a red-bellied woodpecker. The grackles are also occasional….they are too big to get much from our feeders; one or two come around to try but don’t stay long fortunately.

Our holly tree has berries, but we haven’t had any hard frosts yet…haven’t seen any birds eating the berries.

Gleanings of the Week Ending November 02, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Astonishing Photo of Millions of Monarch Butterflies Wins 2024 European Wildlife Photographer of the Year Contest – Starting out the gleanings list this week with beautiful images from nature.

Iceberg A-68: The story of how a mega-berg transformed the ocean - Scientists following A-68's birth and demise were able to track just what such giant icebergs do to the surrounding ocean. For its short, transient life as an iceberg, A-68 became a frozen lifeboat for a wide range of species. Over its three-and-a-half-year journey since it broke away from the Antarctic ice shelf, A-68 lost 802 billion tons of ice as it thinned from an average thickness of 770ft (235m) to 551ft (168m). Over a three-month period at the end of 2020 and start of 2021, it dumped an estimated 152 billion tons of fresh water into the ocean – that is equivalent to almost 61 million Olympic-sized swimming pools. At the peak of its breakup, around 1.5 billion tons of fresh water was gushing into the ocean every day. The crushing weight of the freshwater from A-68a as it melted may have helped force carbon-based material down more quickly, to depths where it was less likely to be eaten.

Salmon Make a Long-Awaited Return to the Klamath River for the First Time in 112 Years, After Largest Dam Removal in U.S. – Four dams blocked the salmon’s migration between the Klamath basin and the Pacific Ocean…but now the dams have been removed, and the fish are returning. The first salmon in the river since 1912 were spotted less than two months after the last dam was removed.

Avian architects: weaver birds in Africa have unique building styles – The African white-browed sparrow weavers build nests that look like pompoms in acacia trees. Some families build roosts that are very long, with long entrance and exit tubes; others will build roosts that are much shorter, with hardly any tubes. Essentially, it looks like different white-browed sparrow weaver families have different architectural styles. Researchers excluded all environmental and genetic explanations for the differences in the structures built by different families. Maybe, like humans, some species of birds have their own architectural traditions passed on across generations through social interactions.

Huge! A Roman Engineering Marvel Reaching Across a Spanish City - In Segovia, the Romans built an aqueduct that stands as arguably their greatest architectural legacy from six centuries in Spain. After drawing water from the Frio River, the aqueduct runs underground for some 10 miles before appearing in Segovia as a grand, elegant beast that strides for nearly 2,400-feet across the town. Comprised of more than 20,000 blocks of granite and erected without a lick of mortar, at its highest point the aqueduct reaches more than 90-feet high with narrow, double arches. It remained in use until the late 1970s.

Life-saving spongelike 'bandage' rapidly stops hemorrhaging and mitigates risk of infection - A liquid gel comprised of siloxanes (silicon and oxygen) that is delivered via a special two-chamber syringe which rapidly expands into a spongy foam upon exposure to each other within the wound in under one minute. The sponge applies pressure to restrict the hemorrhage at the delivery site while also serving as an antibacterial agent because of the silver oxide in it.

Learning in the Environment: The Importance of Expanding Outdoor Education Across the United States - Although environmental discussions are expanding in schools, students often lack the opportunity to interact with the natural world through outdoor education, including place-based learning located in nature. The widespread decline of green spaces, especially in densely populated areas, restricts youth engagement with the environment. Interacting with the outdoors helps students to understand not only the environment itself but the role they can play in protecting it.

Chickpeas: Sustainable and climate-friendly foods of the future - Chickpeas are a drought-resistant legume plant with a high protein content that can complement grain cultivation systems even in urban areas. I have discovered that roasted chickpeas is my favorite ‘crunch’ topping for soups and salads!

Photo Contest Celebrates Excellence in Architectural Photography – I haven’t done much architectural photography…but maybe it is something to consider…when I am not able to do nature photography (which is my favorite).

Grasslands live in the climate change fast lane - The rapid shifts in grassland communities involve not only the gain of some hotter, drier species but also the loss of some cooler, wetter species. These shifts might have negative consequences such as dominance by non-native species and loss of biodiversity.

Life Histories of North American Birds

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The 6 early volumes of Arthur Cleveland Bent’s 23 volume work, Life Histories of North American Birds are available on Internet Archive. The work was published from 1919-1968…the later volumes completed posthumously after his death in 1954. The volumes available are from before 1930.

Bent evidently traveled extensively and interacted with 100s of people to compile the histories…quite an undertaking – more so since it was done before the computers! He started the work when he was 44 years old and spent the 44 remaining years of his life working on it. The work includes numerous photographs; I provide two from each book below but there are many more – well worth browsing these volumes - and the text is interesting as well.

 Life histories of North American diving birds

A more detailed biography of Bent’s life can be found here.

Gleanings of the Week Ending October 5, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Ten Striking Images from the Bird Photographer of the Year Awards – Great images…and the titles/descriptions add to their impact.

From wastelands to wetlands: The fight to save Sri Lanka's natural flood buffers – Transforming garbage patches into biodiverse wetlands in Colombo. About 15 years ago, these ecosystems were degraded and filled with rubbish. Residents organize weekly collection runs, piling up sorted waste at a small collection unit which the municipality sends off for recycling. School kids volunteer, kayaking through the lake to dig up invasive water hyacinth. Ancient kingdoms thrived in a well-managed wetland system where people used them for transport and to grow food. Today, Colombo is home to four wetland parks and several other recreational spaces linked by wetlands.

Eye on the Fertile Crescent: Life Along the Mideast’s Fabled Rivers - The Tigris and Euphrates, the fabled waterways that pour through the heartlands of Eurasian civilization, through the Fertile Crescent, from their chilly headwaters in the mountains of Turkey through vast watersheds in Syria, Kuwait, and Iran, to finally empty into the Persian Gulf at the sweltering marshland shores of Iraq. A series of pictures along the rivers today.

Deaths From Antibiotic-Resistant Infections Could Reach 39 million by 2050 - In 1990, 1.06 million deaths were attributable to antimicrobial resistance. For kids ages 5 and younger, deaths attributable to antibiotic resistance declined by more than 50 percent between 1990 and 2021, mostly due to vaccination, water and sanitation programs, some treatment programs, and the success of those. For patients ages 70 and older, the number of deaths increased by more than 80 percent during the same period. The team estimates that deaths among children will be cut in half by 2050, but deaths among seniors will double. New superbugs can emerge or disappear at a moment’s notice, and scientists still don’t have a good understanding of what causes these unpredictable swings. We urgently need new strategies to decrease the risk of severe infections through vaccines, new drugs, improved health care, better access to existing antibiotics and guidance on how to use them most effectively

Why Are Black Bears Thriving? - Their adaptability has made them one of the world’s most abundant bear species, and also the one faring the best in an increasingly human-dominated landscape.

These Ancient Egyptian Barracks Paint a Vivid Picture of Military Life During the Reign of Ramses II – Mudbrick rooms… evidence of soldiers’ daily provisions, accessories and toiletries, like ivory applicators for kohl eyeliner, necklaces of carnelian and faience beads shaped like pomegranate blossoms, and scarabs engraved with deities’ names. Weaponry demonstrates the place was well armed and may even have been able to produce some weapons on site.

People aren't volunteering as much these days: What gives? - In recent years, giving back to their community hasn't played as big a role in many Americans' lives. The 2008 recession had the biggest dampening effect on volunteering in areas with the most economic growth and above average income equality. When we talk about economic development for communities, we shouldn't divorce that from the civic development of communities. (I was surprised that the study did not find an impact on volunteering from the COVID-19 pandemic…maybe it is too early to see the impact?)

The Largest Prehistoric Structure South of the Sahara - Long after the Kingdom of Zimbabwe’s demise in the 15th century, Great Zimbabwe’s legacy endures. Shona people conducted rites here through the 19th century, and one of the stolen stone eagles that formerly adorned the city graces Zimbabwe’s flag. There are 10 million Shona people around the world today—and there is much to learn about their Bantu-speaking ancestors, who first settled Great Zimbabwe in the 4th century C.E. They farmed, mined iron, and kept cattle, a culinary staple that also denoted social class.

See an Ancient Egyptian Temple’s Brilliant Colors, Newly Revealed Beneath Layers of Dust and Soot - Restoring parts of the 2,000-year-old Temple of Edfu—and shedding new light on what the richly decorated house of worship looked like in its prime: paint and traces of gold leaf.

Brain vasculature changes important for predicting cognitive impairment - A study showing that several measurements of the brain, including blood flow and the brain's ability to compensate for the lack of it, are better predictors of mild cognitive impairment than risk factors like hypertension and high cholesterol. The researcher and its participants are in Oklahoma.

Gleanings of the Week Ending September 28, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

The ancient practice of 'good fire' is reviving Nebraska's birds, bears and berries - In its original shape, the once wide, but relatively shallow Platte River provided an open space for the (sandhill) cranes to roost, while also keeping an eye on predators. These four-to-five-foot tall birds with wingspans of six-to-seven feet found abundant plants and insects to eat on the Nebraskan prairies. Lightning strikes brought occasional wildfires, which cleared out dead material and refreshed native plant life. Fire suppression is not always a good thing…

Giant Slab of Bog Butter Recovered in Ireland – Nearly 50 pounds! It is being analyzed by the National Museum of Ireland. It would be interesting to know how long it had been in the bog.

How Agroforestry Could Help Revitalize America’s Corn Belt – 8,200 hazelnut saplings growing with flocks of chickens in narrow grass paddocks between the rows of fledgling trees…. By combining food-bearing trees and shrubs with poultry production it is an example of agroforestry — an ancient practice that intertwines annual and perennial agriculture. Other forms include alley cropping, in which annual crops including grains, legumes, and vegetables grow between rows of food-bearing trees, and silvopasture, which features cattle munching grass between the rows. An acre of land under agroforestry can sequester five metric tons of CO2 annually, versus one ton for an acre of corn or soybeans. As the region’s vast corn and soybean operations continue hemorrhaging soil and fouling water and climate change proceeds apace, they may find themselves looking for new directions sooner than later.

Humans Pollute the Environment With 57 Million Tons of Plastic Each Year - Uncollected waste is the biggest source of plastic pollution, with at least 1.2 billion people living without waste collection services forced to ‘self-manage’ waste, often by dumping it on land, in rivers, or burning it in open fires. This “self-managed” plastic waste makes up more than two-thirds of the modeled plastic pollution. The study also calculated the largest contributors to plastic pollution in the world: India is in first place, producing 10.2 million tons a year; Nigeria is in second; Indonesia is in third; and China—which had been ranked in first place according to other models—instead comes in fourth. The U.S. ranks 90th, with more than 52,500 tons of plastic pollution produced annually.

One of world's fastest ocean currents is remarkably stable - There is growing scientific and public interest in the global Atlantic Meridional Overturning Circulation, or AMOC, a three-dimensional system of ocean currents that act as a "conveyer belt" to distribute heat, salt, nutrients, and carbon dioxide across the world's oceans. This study found that Florida Current, the beginning of the Gulf Stream system and a key component of the AMOC, has remained stable for the past four decades. Understanding the state of the Florida Current is very important for developing coastal sea level forecast systems, assessing local weather and ecosystem and societal impacts.

Growth of Solar Continues to Defy Predictions - The world is set to install a third more solar capacity this year than it did in 2023, surpassing forecasts by both industry experts and independent analysts. China is driving the bulk of the growth. Through May, India installed more solar capacity than it did in the whole of last year, and in the U.S., new tax breaks are giving the industry a significant boost. Solar manufacturing has jumped fourfold since the passage of the Inflation Reduction Act in 2022.

Birds Form Surprising Relationships with Other Avian Species During Migration - The researchers found that songbirds tended to show up together rather than avoid each other. American redstarts and magnolia warblers reliably appeared together in the researchers’ nets in spring and fall. The same thing happened with ruby-crowned kinglets and white-throated sparrows. The presence of other birds with similar foraging behavior or similar food preferences may signal to newcomers where the good habitat is, helping them refuel more quickly.

Residents in San Joaquin Valley breathe chemical pesticides - A new study found 22% of adults and 10% of children who participated in an air-quality study in California's San Joaquin Valley were breathing detectable levels of pesticides. Participants in this study served as citizen scientists, going about their normal days while wearing the backpacks to collect the samples.

Creative ways communities are reducing food waste – Returning oyster shells to the water in Alabama, collecting food waste for composting in almond orchards in California, gleaning fruit at the end of the season to supply the needy in New Hampshire-Massachusetts, and using underused land to grow free food in Washington.

Only Two US Metro Areas Are Affordable for Homebuyers - Before the Covid-19 pandemic, 20 U.S. states were considered affordable home-buying markets for most households. Today, just two metro areas remain ‘affordable’ by that definition issued by the National Association of Realtors — and no entire states fit the bill. The two metro areas are Youngstown and Akron, Ohio. Home prices have increased by 47% nationwide just since 2020, according to a June report by the Harvard Joint Center for Housing Studies. A major factor is that there aren’t many homes for sale.

Zooming – September 2024

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Lots of photography done since my last Zooming post. There was travel to Arkansas and Texas…and then the classes (Missouri Master Naturalist and Identifying Woody Plants at a local university). I’ve used all three of my cameras this month: Canon Powershot SX70 HS (bridge), Canon Powershot SX730 HS (point and shot) and iPhone 15 Pro Max.

September has been a busy month, and I am still trying to settle into the higher level of activity away from home! Enjoy the slide show for September 2024….

Frank Finn eBooks

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Enjoy 11 well-illustrated eBooks this week by Frank Finn from the early decades of the 1900s. Most of them are about birds and there is a skew toward Asia since the author spent almost a decade in India. The Wikipedia article was shorter than I expected so I searched further and found an obituary in Nature from 1932 which was more informative. These books are freely available on Internet Archive and worth browsing!

The world's birds a simple and popular classification of the birds of the world

The wild beasts of the world

Bird Behavior physical and physiological

Gleanings of the Week Ending August 31, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

A 13,600-year-old mastodon skull is unearthed in an Iowa creek - Researchers will now scrutinize the bones to look for “any evidence of human activity, such as cut marks.”

Wildlife Photographer Captures Intimate Photos of Alaska’s Grizzly Bears – The bears of Lake Clark National Park. Wildlife photographers from around the world started coming to the Kenai Peninsula in Lake Clark National Park around 15 years ago, but they can’t get up close to the bears without a trained guide close by.

Solar Energy Revolution Brewing In Arkansas, With An Assist From GM - As of Q1 2024, Arkansas ranked #27 on the state-by-state rankings of installed solar capacity tracked by the Solar Energy Industries Association. One area that has seen some healthy activity is rooftop solar and other small-scale projects. According to the figures kept by SEIA, a single utility-scale solar project in Chicot County accounted for an outsized share of the 1,122 megawatts of installed capacity (140 megawatts). Last week GM announced that it has entered a PPA for electricity from the largest ever solar energy project in Arkansas so far, the Newport Solar project. Located in the town of Newport, the 180-megawatt project comes under the umbrella of the firm NorthStar Clean Energy, a branch of CMS Energy.

Say 'aah' and get a diagnosis on the spot: is this the future of health? - Analyzing the color of the human tongue. The proposed imaging system can diagnose diabetes, stroke, anemia, asthma, liver and gallbladder conditions, COVID-19, and a range of vascular and gastrointestinal issues.

The weird way the Los Angeles basin alters earthquakes - The enormous five-mile-deep (8km), sediment-filled basin that LA is built upon plays a surprising role in the effects felt above ground. Imagine the Los Angeles basin as a giant bowl of jelly – the dense rocky mountains and underlying rock make up the bowl, while the sediment fill is represented by the gelatinous mixture. If you shake the bottom [of the bowl] a little bit, the top flops back and forth quite a bit. And atop this quivering mass of jelly is the megacity of Los Angeles. Other cities built on basins: Seattle, Portland, Salt Lake City, Mexico City, and Tehran.

Rethinking the dodo - The Dodo was the first living thing that was recorded as being present and then disappeared. Researchers went through all the literature on the Dodo encompassing hundreds of accounts dating back to 1598 and visited specimens around the UK, including the world's only surviving soft tissue from the Dodo, in the Oxford Museum. They confirm that the bird was a member of the columbid (pigeon and dove) family. Contrary to previous assumptions about its demise, it was almost certainly a very active and fast animal.

Elite Woman’s Grave Found in an Abandoned Fortress in Mongolia - The fortress of Khar Nuur was part of a system of walls and fortresses that spanned nearly 2,500 miles. Radiocarbon dating of the burial indicates that it dates to between A.D. 1158 and 1214, after the fortress had been abandoned, and likely between the fall of the Khitan or Liao Empire in A.D. 1125 and the rise of the Mongolian Empire in A.D. 1206. The researchers explained that the burial is one of only 25 graves dated to this period that have been found in Mongolia. The woman was between the ages of 40 and 60 at the time of death, and she was dressed in a yellow silk robe and headdress made of materials likely imported from China. Her coffin, made of non-local wood, also contained gold earrings, a silver cup, a bronze vessel, a gold bracelet, and coral and glass beads.

The banana apocalypse is near, but biologists might have found a key to their survival - Today, the most popular type of commercially available banana is the Cavendish variety, which was bred as a disease-resistant response to the Gros Michel banana extinction in the 1950s from Fusarium wilt of banana (FWB). For about 40 years, the Cavendish banana thrived across the globe in the vast monocultured plantations that supply the majority of the world's commercial banana crop. In the 1990s, a new strain of the Fusarium fungus started causing problems….and the research race was on to save bananas.

Florida is building the world's largest environmental restoration project - In February 2023, a large digger broke ground on a multi-billion-dollar project that has been decades in the making: building a reservoir the size of Manhattan Island. The reservoir, which is part of an historic restoration of the Everglades ecosystem, is intended to help bring a secure, long-term supply of clean drinking water to Florida's residents. The whole project is due to be completed in 2029.

Streetlights Helping Trees Defend Against Insects - Streetlights left on all night cause leaves to become so tough that insects cannot eat them, threatening the food chain. Decreased herbivory can lead to trophic cascading effects in ecology. Lower levels of herbivory imply lower abundances of herbivorous insects, which could in turn result in lower abundances of predatory insects, insect-eating birds, and so on.

Hume’s Game Birds

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Allan Octavian Hume was in British India as a civil servant from 1849 to 1882; during that time, he also pursued his interests in ornithology. The 3 volumes on game birds were published in 1879. Charles Henry Tilson Marshall organized the plates for the books that were produced by multiple artists. The volumes are available from Internet Archive.

The game birds of India, Burmah, and Ceylon V1

The game birds of India, Burmah, and Ceylon V2

The game birds of India, Burmah, and Ceylon V3 

In 1883 he began the process to donate his collection to the Natural History Museum in London.  The material that went to the museum in 1885 consisted of 82,000 specimens of which 75,577 (258 being type specimens) were finally placed in the museum where it continues to be the single largest collection of Indian bird skins.

Eleazar Albin’s Birds and Insects

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The week’s featured eBooks are from Internet Archive, originally published in the 1720s and 1730s. Eleazar Albin, according to his Wikipedia entry, was an English naturalist and watercolorist illustrator. He gives credit to daughter (Elizabeth Albin) for helping with the illustrations on the title page of his “A Natural History of Birds” series…and says that the drawings were made from live birds. The books are worth browsing for their illustrations!

 A natural history of birds V1

A natural history of birds V2

A natural history of birds V3

Zooming – July 2024

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As I reviewed my group of zoomed images from July, the favorite subjects of the month emerged: hot air balloons, animals (birds, butterflies, a squirrel), museum and monuments, and (of course) plants dominated by flowers. The places included areas close to home, Springfield Botanical Garden, Oklahoma City (First American’s Museum and Oklahoma City National Memorial), Tulsa (Philbook Museum), and Joplin (Wildcat Glades)

The hot air balloons are from a Balloon Glow event. They didn’t leave the ground!

I enjoyed the pottery room and garden structures at the Philbrook, the light of late afternoon as I walked around the Oklahoma City National Memorial, and the wall art in the First Americans Museum).

Animals included a robin, a green heron, a skipper, a swallowtail (not sure what kind), a fox squirrel, and a juvenile male mallard.

And then there were plants. Most were flowers but there were seeds (dandelion puff), a pine cone, and olorful new redbud leaves.

It was a good month for photography and being outdoors. Only the pot and the wall art are indoor images.

Wildcat Glades

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My husband and I visited Wildcat Glades one morning last week. He did not feel up to hiking, so we did some photography near the Nature Group buildings. There were several varieties of sunflowers. I did some macro photography with my phone (iPhone 14 Pro max); my favorites are the landscape oriented one and the flower with a petal across its center…a shy sunflower.

I also took some others with my bridge camera (Canon Powershot SX70 HS) since I couldn’t get close enough to them with the phone

The Queen Ann’s Lace was in a grassy area…so the bridge camera’s zoom was used for those one too.

There was a small water feature that was almost surrounded by taller vegetation.

There were several birds (Eastern bluebird, House Finches, Eastern Phoebe) that I photographed although the cloudy day was not great for bird photography. We’ll have to visit on a sunny day next time.

One insect was still for long enough for me to go into macro mode again!

Zooming – June 2024

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Lots of opportunities to capture images of some of my favorite subjects in June 2024: big cats, birds, butterflies, and (of course) flowers. Some were close to home (Dickerson Park Zoo, Lake Springfield Boathouse) while others were from our two days in Eureka Springs, Arkansas.

Big cats. The animals are obviously in some kind of enclosure. The cheetah at the Dickerson Park Zoo was photographed from a high deck over the enclosure…maxing out the zoom capability of my camera; it was the only one that did not have a fence between me and the cat! The other three images had the fence challenge; it is most visible in the lion image. It’s always a little unnerving to realize that a tiger, even looking very relaxed, is following me with his eyes!

Birds. I always see birds the best after I get home and look at my images on a big monitor. The optics of the camera allow me to get very close views without being close to the bird! The peacock (head and feet) images were taken at Dickerson Park Zoo and the bluebird and purple martin were near the Lake Springfield Boathouse.

Butterflies. The three butterflies on rocks were taken in the parking area of the Eureka Springs & Northern Arkansas Railway. The insects were fluttering around looking for moisture. The butterfly on a flower was in the meadow near the Lake Springfield Boathouse. Butterflies are as challenging to photograph as birds, but it does help to keep a distance. If the insects are on a flower or looking for moisture, they might sit for long enough to capture an image; sometimes a little bit cooler temperatures help too.

Other wildlife. The lizard shedding its skin must have been terrified of the people walking on the boardwalk; it would have felt the vibration. We stood back once we realized it was there…and I got my picture. The same was true of the cicada although it flew to the post (I saw it in the air and followed with my camera already zooming) and then flew again within about 30 seconds.

Flowers. And then there are flowers.  I love to take pictures of flowers filling the frame. I like that using the zoom blurs the background – often to various shades of green. Depending on the light, the background can also go black (the leaf on a vine). My strategy it to capture the ‘as is’ in a way that appeals to me. The blade of grass almost like a pointer to one of the stamens in the day lily image was a bit of serendipity!

As we near the end of the month – I am savoring these zoomed images!

Bird Homes

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Arthur Radclyffe Dugmore published his Bird Homes book in 1902. It is illustrated with his photographs of nests and young birds – one of the earliest books on the topic with photographic illustrations. The book was published in the same year that he was elected to The Camera Club of New York and was noticed by Alfred Stieglitz (according to the Wikipedia article). The book is well worth browsing on Internet Archive. (There are also other books by this author available on Internet Archive.)

Bird Homes: The Nests Eggs and Breeding Habits of The Land Birds Breeding in the Eastern United States

 I was curious about what happened to Dugmore later in his life. He lived to 1955 but didn’t publish after 1930. I found an article about him from the Boone and Crocket Club but it didn’t document that period of his life either. Perhaps the gas injury from the trenches of World War I incapacitated him later in his life or maybe he decided that The Autobiography of a Wanderer (his book published in 1930) was a good finale.

Road Trip to Dallas

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After my stop at Wildcat Glades/Shoal Creek Nature Center, my drive to Dallas followed the usual pattern. I saw at least one Great Blue Heron in flight as well as groups of vultures soaring. There was the occasional hawk. This time of year, there could be scissortail fly catchers too. Frequently there are small birds chasing as larger bird (maybe a nest robber?). My stops through Oklahoma were at Big Cabin, Muskogee, and Atoka. I bought gas in Oklahoma since I’ve realized the gas tax is lower in Oklahoma that it is in Texas and Missouri.

As usual, I stopped at the Welcome Center on  US 75 as it enters Texas from Oklahoma. This time there was a gardener hard at work in the wildflower areas…weeds and grass had already been cleared. Cone flowers were among the first flowers I saw.

There were plenty of blooms. I always look for the beautyberry flowers; they are small…requiring a good look among the leaves.

Most of the bluebonnets have gone to seed and the pods are empty. The dried pods almost look like flowers! I found one stand of bluebonnets that were much later blooming; it was nice to have the contrast.

I ate a picnic lunch at the welcome center before I drove the final hour of the trip to my dad’s assisted living home.

The next morning I left the hotel about 8 for a second visit with my dad; I noticed a feather on the ground as I walked to my car. It must have been shed recently since it was in good shape. Noticing snippets of the natural world brighten my mood; perhaps it is because they remind me that life is resilient and beautiful at the same time.

After visiting with my dad while he ate breakfast and we worked on a puzzle, my sister and I loaded up 7 pots of plants I was ferrying to my daughter, and I started the drive home about 11ish. It was somehow a light traffic day – an easy drive although it still took me almost 7 hours.

Gleanings of the Week Ending June 15, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Could the world famous Roman Baths help scientists counter the challenge of antibiotic resistance? – A diverse array of microorganisms were found in the hot waters of the Roman Baths. Tests showed 15 of the isolated bacteria -- including examples of Proteobacteria and Firmicutes -- displayed varying levels of inhibition against human pathogens including E.coli, Staphylococcus Aureus and Shigella flexneri.

The Changing Nature of Wilderness - The U.S. government has begun to acknowledge the Indigenous history of ‘wilderness’ areas and, in some (very few) cases, restored land to native tribes or created co-management agreements.

Nearly 25% of land in Africa has been damaged – What’s to blame, and what can be done - The “big five” drivers of land degradation globally and in Africa are:

  • biological invasions, where plant species have spread outside their indigenous area and disrupted the services provided by ecosystems

  • climate change driven events, such as intense droughts and severe fires

  • extractive activities, such as mining and over-harvesting

  • habitat transformation or fragmentation, including deforestation and poor agricultural practices

  • pollutants such as sulfur dioxide, and eutrophication – where algae and other plants take over plant life.

The Hunt: Genghis Khan’s Final Resting Place - His last wish was to be buried in secret, something his soldiers accomplished in two ways: by killing everyone they met enroute to the gravesite, and then trampling that site under the hoofs of their horses until no trace was left. Although tomb culture, inherited from the neighboring Chinese, was well-established by the time Genghis Khan was born, many were constructed underground, some at a depth of more than 65 feet. Most Mongolians today would prefer that Genghis Khan’s tomb stayed hidden. Not because discovering it would unleash an ancient curse—a superstition that was actually quite widespread in Soviet times—but simply out of respect for the historical figure’s dying wish.

Airplane noise exposure may increase risk of chronic disease - Research has shown that noise from airplanes and helicopters flying overhead are far more bothersome to people than noise from other modes of transportation, and a growing body of research suggests that aircraft noise is also contributing to negative health outcomes.

New fossils show what Australia’s giant prehistoric ‘thunder birds’ looked like – and offer clues about how they died out - While the birds had broad, short toes and hoof-like claws for moving across open ground between bodies of water, their partial reliance on freshwater and new plant growth would have become more difficult as ponds and lakes shrunk and disappeared.

Phoenix Heat Deaths Rose by 1,000 Percent in 10 Years - Relentless heat led to 645 deaths last year in Maricopa County, the most ever documented in Arizona’s biggest metropolitan area. Almost half of the victims last year were homeless — 290 people. Twenty died at bus stops, others were in tents, and an unrecorded number of people were found on the pavement, prone as if on a baking stone.

Warming Brings Early Bloom to Bulgarian Rose Fields – Bulgaria is a top producer of rose water and rose oil. To produce these goods, pickers must harvest the flowers early in the morning, when their petals are richest in oil. After a mild winter and warm spring, pickers in Bulgaria’s Rose Valley have headed to the fields around three weeks earlier than normal.

15 Awe-Inspiring Images of Our Galaxy from the 2024 Milky Way Photographer of the Year – From around the world.

See the Rare Neolithic and Viking Treasures Returning to Scotland for Display – Artifacts from the Isle of Lewis. The scoop or ladle made from horn is my favorite.

Cat and Bird

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There was a commotion in our hearth room…Sooty, our male cat, was at the window working with rapt attention at the glass. When I took a closer look, I realized there was a bird on the brick ledge on the other side of the window.

There was a commotion in our hearth room…Sooty, our male cat, was at the window working with rapt attention at the glass. When I took a closer look, I realized there was a bird on the brick ledge on the other side of the window.

It apparently was not intimidated by the actions of the cat since it stayed where it was for a few minutes to taunt the cat with its back. The bird had an excellent view of our bird feeders below. It might have been finishing up some seed it had retrieved previously.

We have three indoor cats – we don’t inflict non-native predators on our neighborhood. In our previous house, we had a screened in area of the deck that our cats enjoyed (outdoors but separated from the birds and other wildlife) but the windows seem to provide sufficient stimulation to our cats in this house.

Gleanings of the Week Ending May 18, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

25 Years, 25 Images – Celebrating twenty-five years since the launch of NASA Earth Observatory (EO) on April 29, 1999 and the EO website with a slideshow!

Insurance Companies: Consider Climate Risk Events As “Constant Threats” - Up until recently, most people weren’t concerned with how their ability to be insured would change — until catastrophic climate disasters began to wreak havoc on communities around the country. I am very glad I don’t own property in Florida or south Texas or California!

New Constitution Gardens (in Washington DC) Will Be a Biodiversity Mecca – Glad there are plans to improve the area. I always enjoyed it even though it was beginning to show its age in the 1990s and early 2000s when we lived in Maryland and visited with our young daughter.

Stunningly Preserved Ancient Roman Glassware Turns Up in a French Burial Site – Found during construction of a new housing development. I am always amazed at how durable a material we normally thing of as ‘breakable’ can be!

Cicada dual emergence brings chaos to the food chain - Cicada emergences can completely rewire a food web. For predators, these emergences are a huge boom in resources. It's basically like an all-you-can-eat buffet for the hungry predator. A study, published in 2023, found the emergence of periodical cicadas changes the diets of entire bird communities. Scientists have found that wild turkeys, for example, will capitalize on the bounty, leading to a wild turkey boom. However, caterpillars, usually preyed on by birds, were left off the dinner menu and their numbers more than doubled. This in turn led to damage to trees caused by out-of-check caterpillar populations. Rising temperatures will lead to periodical cicada emergences starting earlier in the year, experts believe, as well as an increase in unexpected, "oddly-timed" emergences.

Earlier Springs Cause Problems for Birds - As climate change warms our planet, causing spring to arrive weeks earlier than it has historically, birds are struggling to keep up. It’s not just the green vegetation they miss, but the pulse of protein-rich insects many bird species consume on both their breeding grounds and their migratory stop-over points. Birds will still breed but not quite as successfully because food will be more limited. Instead of chicks hatching as insect populations boom, those chicks may catch the end of the insect pulse.

Why you should let insects eat your plants – I skew the additions to my yard toward native plants….and let whatever insects show up enjoy. My community sprays for mosquitos so there probably is some reduction of other insects because of that. But there are enough left to support a barn swallow (and other insect eating birds) flock in our community.

Quantifying U.S. health impacts from gas stoves - Even in bedrooms far from kitchens, concentrations of nitrogen oxide frequently exceed health limits while stoves are on and for hours after burners and ovens are turned off. All the houses I’ve purchased as an adult, have had electric stoves/ovens except one and I only lived there for 3 years. But – in the 1950s and 1960s, my parents had gas stoves/ovens. Back then the houses were not as airtight as they are now so that might have reduced our exposure; my sisters and I never had asthma or other breathing problems, fortunately.

Inside the exquisite Tibetan monasteries salvaged from climate change – Built in the 1300s, the monasteries are impacted by a significant increase in the intensity of storms and rainfall across the region. Increased rainfall saturates the rammed-earth buildings, as moisture in the soil is drawn upward into the walls, leading to issues such as leaking roofs and rising damp. Local people have gained diverse skills, from reinforcing walls to crafting metal statues and restoring paintings. Over the past 20 years, a team of local Lobas trained by Western art conservationists have replaced the old, leaky roofs of the temples with round timbers, river stones, and local clay for waterproofing, and have restored the wall paintings, statues, sculpted pillars and the ceiling decorations, giving these centuries-old monuments a new life.

Possible Conch Shell Communication in Chaco Canyon Explored - The settlements of Chaco Canyon that spread around each sandstone great house fit into the sphere of sound produced by conch shell trumpet blasts; perhaps the settlements were designed to ensure that every resident could hear the notifications.

The Natural History of British Birds

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This week’s eBooks are the 10 volume The Natural History of British Birds by Edward Donovan. They were first published in the late 1700s and are available on Internet Archive. The author did not travel but described and illustrated species based on collections of other naturalists.  It is obvious in some of the illustrations that he never saw the living bird! Still – the illustrations were my motivation to browse the books – thinking about how the numbers of these birds are reduced from when he worked…and how this author’s books are a natural history snapshot of birds (and insects) that were collected/available to him.   

The natural history of British birds V1

The natural history of British birds V2

The natural history of British birds V3

The natural history of British birds V4

The natural history of British birds V5

The natural history of British birds V6

The natural history of British birds V7

The natural history of British birds V8

The natural history of British birds V9

The natural history of British birds V10

Gleanings of the Week Ending April 13, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Touching Image of Intergenerational Love Wins Black and White Minimalist Photography Prize – Minimalist…but powerful.

How an English castle became a stork magnet – 30 White Storks from a rescue project in Poland introduced in the rewilded habitat at Knepp Castle in southern England in 2016. At one point, storks even built nests on Knepp Castle itself although they usually build their nests in the crown of huge oak trees. The young storks started migrating in 2019. The colony has grown to about 80 storks…and is the first breeding colony in Britain in 600 years.

Evidence for Domesticated Chickens Dated to 400 B.C. - A study of eggshell fragments unearthed at 12 archaeological sites located along the Silk Road corridor in Central Asia.

Noisy Summer Ahead for U.S. as Dueling Broods of Cicadas Emerge - It is the first time these two broods are going to be emerging in the same year since Thomas Jefferson was in the White House. Mating season will last until July.

California’s Live Oaks in Focus - Some centuries old, the oaks are magnificent giants that can grow up to 100 feet tall and are what remains of a forest that once blanketed the region.

New approach to monitoring freshwater quality can identify sources of pollution, and predict their effects - Analyzing the diversity of organic compounds dissolved in freshwater provides a reliable measure of ecosystem health. Microparticles from car tires, pesticides from farmers' fields, and toxins from harmful algal blooms are just some of the organic chemicals that can be detected using the new approach.

Cars & Road Trips Made a Huge Difference in Women’s History – One of the first cars ever built got taken by a woman, without permission, on the world’s first road trip! Bertha Benz wanted her husband’s invention to be seen out in the country so people would buy it, but her husband Karl Benz was being timid about it. So, she took the car out on a road trip with her kids.

Common household chemicals pose new threat to brain health - The new study discovered that some common home chemicals specifically affect the brain's oligodendrocytes, a specialized cell type that generates the protective insulation around nerve cells. Loss of oligodendrocytes underlies multiple sclerosis and other neurological diseases. They identified chemicals that selectively damaged oligodendrocytes belong to two classes: organophosphate flame retardants and quaternary ammonium compounds.

The Soundtrack of Spring on the Platte River – Sandhill cranes staging last month along the Central Platte River in Nebraska. So many birds….lots of sound.

These Are the Most Polluted National Parks – Many national parks are suffering from air pollution and facing threats stemming from human-caused climate change. 98 percent of parks suffer from visible haze pollution, while 96 percent are grappling with ozone pollution that could be harmful to human health. Four of the nation’s parks with the unhealthiest air are in California: Sequoia and Kings Canyon National Park, Joshua Tree National Park, Mojave National Preserve and Yosemite National Park. Another California site, Death Valley National Park, also made the top ten list. 57 percent of national parks are facing at least one threat stemming from climate change that could permanently alter its ecosystems, with many parks grappling with multiple issues at the same time. Invasive species were the most prevalent issue.