Sequoyah State Park (1)

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Sequoya State Park (near Wagoner, Oklahoma) is about 3 hours from where we live. We opted for an overnight trip last week – staying at one of the duplex cabins in the park. It was a reconnoiter type of trip: how many birds would we see (and the vantage points to see them) and were the onsite cabins/amenities OK (and should we look at other state park destinations in the future). Our arrival was well before check-in time, so we walked down to Inspiration Point. I spotted a damselfly on the walkway almost immediately.

The big event of that walk was a kettle of American White pelicans over the lake. They were far enough away that the images were not very good – but it was fun to watch them swirl – noting how the light made them almost impossible to see for a few seconds; then they would turn and were easily seen.

The fall foliage was just beginning.

There was a rock ‘table’ with stones situated for seats under two trees!

We visited the nature center then drove to a parking area to hike the Fossil Trail that hugged the eastern side of the peninsula. We were rewarded by views of pelicans and cormorants (probably double crested) – still too distant for good images but I liked the color the light gave the water.

There was the usual shelf fungus, insects (katydid…and something that bit me), lichen, plants going to seed…all under a forest canopy with a little fall color.

We were out again at sunset near our cabin – overlooking the western side of the peninsula and the lake beyond. The sky was perfectly clear so there were no interesting reflections off clouds; I included silhouettes of trees instead! There were gulls coming to roost on the water as the sun went down.

Tomorrow the post will include sunrise at Sequoyah!

Gleanings of the Week Ending October 21, 2023

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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.

Intact Roman-Era Sarcophagus Discovered in France – From the 2nd century AD, sealed with iron clasps, weighs about 1,700 pounds. It hasn’t been opened yet, but x-rays and an endoscope camera have revealed the contents.

Selective removal of aging cells opens new possibilities for treating age-related diseases - Aging cells, known as senescent cells, contribute to various inflammatory conditions and age-related ailments as humans age. The researchers created technology that specifically targets organelles within aging cells to initiate the cell’s self-destruction. There is still a lot of work to be done (and preclinical and clinical trials).

Cloud Rings Around a Volcano Takes Top Prize in ‘Weather Photographer of the Year’ Contest – Capturing dramatic weather moments…

Brainless Jellyfish Are Capable of Learning - Experiments that provide evidence that box jellyfish are capable of associative learning, or the process of linking two unrelated stimuli together.

How maps can protect children from extreme heat - Heat is becoming increasingly dangerous and it's a threat that is not going away. Community heat maps may not solve the long-term problem, but they are a step in the right direction, by providing awareness and empowering vulnerable children and their families.

Stunning 16th-Century Turkish Bath Reopens in Istanbul - Called the Çinili Hamam, the revitalized site won’t offer traditional bathing until 2024. In the meantime, however, it will feature private gardens and contemporary art in the newly discovered Byzantine cisterns that originally fed the baths. Nearby, a new accompanying museum will display objects associated with traditional bathing rituals—including towels, bowls and ornately decorated wooden shoes—and explain the baths’ original water and heating systems. It will also showcase artifacts from the Byzantine, Roman and Ottoman periods uncovered during the restoration.

The Resiliency of Urban Wildlife - Four distinct sets of traits that help urban wildlife adapt and survive in environments that seem hostile to animals: diet, body size, mobility, and reproductive strategy. Important to know since if you look at the traits animals are adopting to survive in urban environments, you can see how cities could be modified to become more habitable to a wider variety of species.

See the Trove of Ancient Treasures, including a Shrine to Aphrodite, Just Discovered in an Underwater City Off the Coast of Egypt - Thonis-Heracleion was Egypt’s biggest port for centuries, before being surpassed by Alexandria. The city was eventually lost thanks to a combination of rising sea levels, earthquakes, and tsunamis, disappearing beneath the waves along with a large section of the Nile delta. It was largely forgotten for centuries, until 21st-century archaeologists began investigating.

New Patch Inspired by Octopus Suckers Could Deliver Drugs Without Needles - A tiny, drug-filled cup that sticks to the inside of the cheek like an octopus sucker. The device is easily accessible, can be removed at any time and prevents saliva from dissolving the drug, which gets absorbed through the lining of the inner cheek.

Buried ancient Roman glass formed substance with modern applications - Photonic crystals were created by corrosion and crystallization over centuries. If we could significantly accelerate the process in the laboratory, we might find a way to grow optical materials (i.e. materials for communications, lasers, solar cells) rather than manufacture them.

Fall Meadow at Lake Springfield Boathouse (2)

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Now to share some photos of the insects we saw in the meadow near the Lake Springfield (Missouri) Boathouse last week…

There were bees visiting flowers that were still blooming.

There were several pipevine swallowtails (iridescent blue on hindwing) being very active on the few thistles still blooming. These butterflies seemed to be strong fliers in the breeze; they managed to hang on as the thistle moved about too.

Several Monarch butterflies fluttered over the meadow. Finally - one landed on some asters. This Monarch (female) looked like one of the slightly larger ones that is headed to Mexico for the winter.

On the milkweed pods, groups of milkweed bugs at various stages of development were everywhere! The adult bugs migrate south to survive the winter and migrate back to Missouri in the spring and summer. I wonder how many of the immature bugs will mature in time to make the migration south!

There were lots of medium sized grasshoppers. I didn’t see any larger ones. They were very active…and I wasn’t fast enough to capture any portraits. A couple I talked to mentioned they had seen very large garden type spiders in the meadow feeding on grasshoppers but the spiders didn’t seem to be around on this fall morning.

Pokeweed Truce

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Pokeweed is a native plant…but it grows too readily and easily becomes a nuisance. In previous years, I have pulled it, cut it, and dug out its roots. This year was a truce year and I anticipate that next year there will be peace! My strategy this year was to let is grow if it came up in my backyard…and was not in the way. It came up in lots of places – probably planted by birds (they eat the purple berries and then poop out the seeds):

Near a rose bush. The plant is growing at the edge of a flower bed that has landscaping cloth with rock on top; it roots probably found the edge of the cloth and have gone deeper into the soil. It’s better than having something with thorns (like the rose bush) hanging over the patio.

At the edge of my wildflower garden. The plants shaded some of the garden when it is very hot….made it easier to keep the soil from completely drying out. The pokeweed never got very high but produced a lot of berries.

Under my largest pine. I didn’t realize that pokeweed leaves turn red in the fall. The stems are a beautiful magenta all summer long. The pine tree had the lower branches trimmed earlier in the year and the pokeweed grew up through the bed of pine needles and filled in the space underneath but not growing up into the pine branches, preserving the privacy of the yard. Lots of berries for the birds this fall.

Towering over/leaning on a bush (very tall and gangly). Half of the plant was blown over in July. I probaby should have cut the rest down but I wanted to see what it would do. It stayed mostly upright although some branches are draped over the bush. I liked the green, magenta, and purple colors with the duller reddish color of the bush in the background.

In the mound where a pine had to be removed. Hopefully the other native plants that I’ve added to the mound will take over next year. For this year, the pokeweed is protecting the young plants…a good thing. Maybe the birds have already started eating the purple berries.

Under the smaller pine with branches lower to the ground. I am encouraged enough about how the pokeweed fills in that I will probably trim off the lower branches of the tree next spring.

In a flower bed at the corner of the house. There was a pokeweed growing in the same place last year between the hosta and violets.  It is a ‘late bloomer’ and probably won’t have as many mature berries for the birds.

In a flower bed near our rhododendron. No berries at all because I tried to pull this one but must not have gotten all the roots….it looks very lush at this point but immature. It will be interesting to see if the leaves turn red at some point.

My strategy for next year will be to actively encourage the pokeweed under the 2 pines, cut or pull any that is getting tall enough to blow over easily (or comes up in the wrong place…which might include the mound where a pine tree was removed). I’ll probably have pokeweed in my yard going forward and consider it as a positive element of the landscaping.

Gleanings of the Week Ending October 14, 2023

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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.

Abandoned Lands: A Hidden Resource for Restoring Biodiversity – Nature colonizing abandoned land…maybe we need to learn to help it along. The amount of land under agriculture globally has been in decline since 2001. Sometimes the abandonment is not driven by economic, demographic, or social factors, but by pollution or industrial disasters. Hundreds of square miles of radioactive former farmland around the stricken nuclear reactors at Chernobyl in Ukraine and Fukushima in Japan are now within exclusion zones and could be without human occupation for centuries to come.

How to build for aging in place - Aging-ready homes address two core needs—single-floor living and bathroom accessibility—by providing a zero-step entry, a first-floor bedroom, and a full first-floor bathroom with at least one accessibility feature. Today only 10% of American homes are ‘age ready.’ When my husband and I bought our current home, we were conscious of buying something that would help us age-in-place. Everything is on one floor except for the laundry room….so we might have to eventually add an elevator to the house.

The Mississippi is Mighty Parched – The river south of Memphis has narrowed considerably in the past 2 years. Barge companies reduced the weight carried in many shipments in September because the river was not deep enough to accommodate their normal weight. Much of U.S. grain exports are transported down the Mississippi; the cost of these shipments from St. Louis southward has risen 77% above the three-year average. The lack of freshwater flowing into the Gulf of Mexico has also allowed saltwater to make its way up the river and into some water treatment plants in southern Louisiana.

Electric Cars Are Transforming America’s Truck Stops – I’ve been noticing the changes described in this article as I travel. More of truck stops have banks of chargers…and the Pilot just north of Denison has better food and a larger shopping/eating area… Adding charging equipment for electric cars is a major transformation for truck stops and travel centers but represents a new business opportunity.

The seed guardians in the Andes trying to save the potato – Climate change/disease are risks that all species are facing. There are 1,300 varieties of potato growing in the Andes. Potato Park, located near the Peruvian town of Pisac, was founded by six indigenous communities in 2002 to preserve the genetic diversity of potatoes grown in the region, as well as the cultural heritage of the people that grow them.

Chemical Analysis of Viking Combs Hints at Long-Distance Trade – 85-90% of the combs found in a Viking settlement in Germany, came from northern Scandinavia – made of the antlers of reindeer. So large scale trading between the two sites was happening as early as AD 800.

See Ten Stunning Images from the Bird Photographer of the Year Awards – Birds and photography…images to enjoy.

Japanese Scientists Find Microplastics in the Clouds Above Mount Fuji – Maybe we should be more surprised if we looked and didn’t find microplastics!

Why Flamingos are Showing Up in the U.S. this Fall – The short answer is hurricanes…specifically Hurricane Idalia. Flamingos are strong fliers and will simply return south eventually.

A Sample of Ancient Asteroid Dust Has Landed Safely on Earth – We were at the launch of OSIRIS Rex in September 2016…so I continue to follow news about the mission.

Nehrling/Ridgway North American Birds

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There are 4 Henry Nehrling books about birds available on Internet Archive. The illustrations are the work of Robert Ridgway. Both men were products of the Midwest – born in Wisconsin and Illinois respectively in the 1850s. Both became ornithologists and horticulturists (Nehrling skewing toward horticulture and Ridgway toward ornithology). Were they friends or was the creation of the books just a transaction?

Die Nord-Amerikanische Vogelwelt Heft 1-10

Die Nord-Amerikanische Vogelwelt

Our native birds of song and beauty V1

Our native birds of song and beauty V2

It is easy to spot familiar birds in the illustrations!

Josey Ranch – September 2023

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My visit to Josey Ranch (Carrollton TX) was shortly after sunrise. The two resident swans were still asleep on the larger pond….but there was a reflection of morning light on the water…which made the photograph worth it.

My visit to Josey Ranch (Carrollton TX) was shortly after sunrise. The two resident swans were still asleep on the larger pond….but there was a reflection of morning light on the water…which made the photograph worth it.

A Great Egret was fishing in the shallows. The water is low…so the shallows are a larger area of the pond now.

The surprise of the morning was 2 juvenile Little Blue Herons. I had seen one at Josey Ranch in August but seeing 2 caused me to wonder if they had hatched nearby. They both were looking for breakfast in the shallows. These birds will probably be migrating to south Texas (or further south) soon. Or maybe these birds were only at Josey Ranch as a rest stop during their migration.

Both the Great Egret and one of the Little Blue Herons were hunting next to each other at one point! The image shows the relative size of the two birds.

Hagerman National Wildlife Refuge – September 2023 (2)

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I saw more than birds at Hagerman in September. There were large numbers of dragonflies in the air. I managed to see one sitting on a bit of dried grass near the road; photographed it through my open car window (like I do almost everything along the road through the refuge). There seemed to be so many dragonflies; it’s a good sign that there is a healthy population at Hagerman; they’ll lay eggs in the ponds where the larvae will overwinter – food for fish.

I did get out to photograph a large piece of driftwood that was on an island in the deepest pond. I liked the curves and the mystery of how it ended up positioned the way it was. Were their branches buried in the silt that kept it from falling over?

Back at the butterfly garden, I photographed three types of butterflies. I had seen all of them on previous visits.

The Monarchs were more numerous this time and I realized that they were probably migrating south to Mexico for the winter.  Supposedly the ones that make the long journey are larger than the ones that live their whole life during the summer months – never making a migration. Will there still be Monarch’s coming through when I return at the end of October? Maybe. The first frost in the Hagerman area is usually not before mid-November.

There was a bumblebee enjoying the flowers. I tried to photograph it from different angles.

Hagerman National Wildlife Refuge – September 2023 (1)

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It was a very hot day when I made the road trip from Missouri to Texas in September. It was over 90 degrees when I made the exit to go to Hagerman – thinking that maybe the government would shut down before I headed home, and I wasn’t sure if the refuge would be accessible then.

There were a few migrants at the refuge that I hadn’t seen since last spring: White-faced Ibis,

Neotropic Cormorants (evidently this bird is expanding its range), and

I didn’t see any of the migratory ducks…maybe they will be there next month,

There were the usual egrets and herons. A snowy egret strutted in the shallows.

Several of the great blue herons looked like juveniles.

Some of the egrets (great and snowy) and a great blue heron were enjoying feeding in grassy areas that had been flooded.

I saw a snag with at least 8 white birds in it.

I zoomed in to take as many pictures as I could of individual birds. There were snowy egrets,

Cattle egrets, and

A juvenile little blue heron!

A great blue heron and great egret were on a snag in the water – the heron had just gotten a fish….the egret looks on.

Hagerman was ready for more birds that were probably coming soon in increasing numbers…and some will stay for the winter. Hopefully I will see more of them when I go in October.

Tomorrow’s post will focus on the non-bird sightings at Hagerman in September.

Gleanings of the Week Ending October 7, 2023

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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.

Nature's great survivors: Flowering plants survived the mass extinction that killed the dinosaurs – Ancestors of orchids, magnolia, and mint all shared Earth with the dinosaurs…and are thriving today.

Woman Uses Hidden Cameras to Get Candid Look at Birds in Her Backyard – Birds (and squirrel, chipmunk, and groundhog) at the food bowl.

Climate Change Hurting Water Quality in Rivers Worldwide – Cycles of heavy rainfall and drought are impacting water quality everywhere.

Large amounts of sedentary time linked with higher risk of dementia in older adults, study shows – The average American is sedentary for about 9.5 hours per day! This study found that the risk of dementia begins to rapidly increase after 10 hours spent sedentary each day for people over 60 years old, regardless of how the sedentary time was accumulated.

The puzzling link between air pollution and suicide - More than 700,000 people kill themselves worldwide every year, according to the World Health Organization (WHO). People in the US might be particularly troubled to learn that the suicides here have increased by around 40% over the past two decades….and the nation now has one of the highest rates of wealthy, developed countries. Suicide disproportionately affects men. In the US, around 80% of suicides last year were male. More research is needed to understand the link between air pollution and suicide…but we already know that "tiny, invisible particles of pollution penetrate deep into our lungs, bloodstream and bodies…and are responsible for about one-third of deaths from stroke, chronic respiratory disease, and lung cancer, as well as one quarter of deaths from heart attack."

Archaeologists discover 1,000-year-old mummy in Peru – Long hair still preserved.

Older adults with digestive diseases experience higher rates of loneliness, depression - While life expectancy rates for older Americans are rising, nearly 40% of adults report living with a digestive disease of some kind.

A Chronic Itch: Burrowing Beneath the Skin - Approximately 20% of people suffer from chronic itch, which is medically defined as an itch lasting greater than six weeks. For many, there is no relief. Itch has historically been one of the most overlooked medical symptoms, reflected in the limited available treatment options, most of which have only been discovered recently.

Puffins Are Making a Comeback in Maine - The fifty-year effort that helped puffins rebound in Maine is cause for celebration!

Capturing carbon in savannas: new research examines role of grasses for controlling climate change - Grasses accounted for over half of the soil carbon content across tropical savannas, including soils directly beneath trees. In general, forests primarily store their carbon in the woody trunks and aboveground leaves. In contrast, a significant portion of carbon in grassy ecosystems, such as savannas and grasslands, is stored in the soil, primarily within the extensive root systems of the grasses as well as decaying organic matter. In the context of long-term carbon storage, carbon retained in soils proves to be more reliable, particularly for a vulnerable future marked by warming and increased likelihood of drought and wildfires.

Sophia M. Sachs Butterly House

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After a day at the Missouri Botanical Garden – we headed to the Sophia M. Sachs Butterfly House near St. Louis MO the next morning. Its another facility that is part of the Missouri Botanical Garden. We were there a few minutes before it opened and walked around the outside gardens. It included a giant butterfly and caterpillar sculpture!

There was also a butterfly bench like the ones in Brookside Gardens in Maryland!

There were many fall plants blooming too – including cone flowers, butterfly weed, and goldenrod.

We entered the building as it opened. Everything had a butterfly theme – even a wall sculpture near the restrooms.

The conservatory is a year-round climate-controlled space for butterflies. We were familiar with many of the butterflies there because of our experiences at Brookside. Some of the butterflies were tagged – not sure why. We enjoyed watching the children with their families experience the butterflies – noticing butterflies in the air…looking to see them on the fruit or in the foliage.

The exit  from the conservatory leads to another garden with a water feature and sculpture of a child with butterflies on her hand and knee.

It was a good morning activity. We enjoyed photographing the gardens and butterflies (would be even more appealing in the winter when the conservatory would be pleasantly warm compared to outdoors) and we headed home afterward.

Missouri Botanical Garden – September 2023

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I visited the Missouri Botanical Garden for the second time – this time with my husband rather than my daughter. Both of us enjoy garden photography! We timed our visit to see the Chihuly glass exhibition before it ended…more on that in tomorrow’s post. Today I am focused on the garden itself. The month since my previous visit had brought some seasonal changes: Fall leaves were thick near the entrance and scattered elsewhere in the garden.

Fall crocus were blooming.

I like to experiment with light – the center of a flower very bright…the background black.

Sometimes there are plants that catch my attention and I take a single picture to capture what I saw.

Waterlilies are always worth close looks.

The Climatron houses plants that would not survive in Missouri weather. It even includes a walkway behind a waterfall!

There were bees and butterflies that were busy – but still enough for portraits.

The Japanese Garden is one of my favorites: the foliage changing color, very large koi, lanterns…zigzag walkway over the water.

It was a good day in the garden – not as hot as a month earlier!

Gleanings of the Week Ending September 30, 2023

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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.

Water-quality risks linked more to social factors than money - Low population density, high housing vacancy, disability, and race -- can have a stronger influence than median household income on whether a community's municipal water supply is more likely to have health-based water-quality violations. Many of the water-quality challenges are downstream of demographics, with many community water systems lacking the financial, managerial, and technical abilities to address the water-quality issues.

Step Inside Artist Dale Chihuly’s Stunning Seattle Studio, Filled with an Epic Antiques Collection and His Otherworldly Glass Forms – Interesting pictures.

Archaeological Tropes That Perpetuate Colonialism - We need to start with presence rather than absence. How did Indigenous communities survive, persist, and come to live at the places where they are today? How do Indigenous people conceptualize and engage with the places of their Ancestors? What stories do they share with their grandchildren?

The US is spending billions to reduce forest fire risks – we mapped the hot spots where treatment offers the biggest payoff for people and climate – Where forest-thinning and controlled burns could have the most impact in the western US….for reducing wild-fire caused carbon loss, protecting human communities, and both.

The gold jewelry made from old phones - "We're trying to encourage the idea that one person's waste is someone else's raw material." An article about what is happening at the UK Royal Mint re circuit boards from electronic waste.

Iron Age Child’s Shoe Found in Austria – Found in a salt mine in north-west Austria…a 2,000 year old shoe that once belonged to a child that lived or worked underground.

New Satellite Tracking Air Pollution Releases Its First Images – The TEMPO (Tropospheric Emissions: Monitoring of Pollution) instrument makes hourly measurements of pollutants over North America. NASA will share observations with agencies that provide weather forecasts in hopes of reducing exposure to pollutants such as ozone.

Fine Particulates Are Slowly Killing Us All - People who live in Delhi, the most polluted big city on the planet, are living 11.9 fewer years because of air pollution. People in Bangladesh, the world’s most polluted country, stand to lose 6.8 years of life compared to 3.6 months in the United States. Acknowledging the benefits to society from burning fossil fuels in the past is no reason to continue embracing them in the future. We have created a system that kills people. We have access to clean energy technologies that do not make negative health outcomes one of their embedded features.

New cause of Alzheimer's, vascular dementia - A form of cell death known as ferroptosis -- caused by a buildup of iron in cells -- destroys microglia cells, a type of cell involved in the brain's immune response, in cases of Alzheimer's and vascular dementia.

 Windows to the Past at Great Smoky Mountains National Park – History told through structures left behind (and maintained). Forever Places. A former resident said, ““…it was more like livin’ in the Garden of Eden than anything else I can think of.”

Zooming – September 2023

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The beauty of the early morning in Texas - Hagerman and Josey Ranch and my parents’ yard….the wildness of Shaw Nature Reserve (near St. Louis MO) in the early afternoon…the joys of nature in my neighborhood (Nixa MO). These are the locations where my selections of zoomed images for September were made. The month was very much between summer and fall – starting hot and getting a bit cooler as the month progressed, still very green but the occasional beginning of fall color. Enjoy the September slideshow!

Ten Little Celebrations – September 2023

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Welcoming cooler temperatures…the beginning of fall. Lots to celebrate!

Shaw Nature Reserve. A first visit…a short hike. Celebrating the place and an early fall day with my daughter.

Pawpaw. Celebrating a new fruit…and its native to North America. I planted the seeds; maybe they’ll come up next spring/summer and I’ll have pawpaws from my yard in 5-7 years.

Wood Duck in an Egret picture. I was taking a picture of an egret catching a fish but celebrated the wood duck in the background when I looked at the image on a big monitor!

Pineapple Whip. Celebrating a birthday with a unique-to-Springfield MO treat!

New addition for my travel computer. Celebrating a new mouse, mini-keyboard, and portable monitor to travel with my laptop. It will make packing easier and using my laptop more comfortable for my week in Texas every month.

Yellow/orange Watermelon. Cutting the watermelon, we got from our CSA revealed something different than the usual red! I celebrated a great watermelon and the memory of the yellow watermelon that my paternal grandparents grew (along with red ones) during my childhood.

Green Heron at the Neighborhood Pond. Surprise! The bird was hiding in plain sight, but I didn’t see it until it flew…and celebrated that I was able to photograph it in the place where it landed. Green herons are one of my favorite birds to watch because they can change their shape (extending or contracting their neck) so quickly.

Beautyberry. Buying a beautyberry for my yard had been on my list for a bit….I celebrated that I found one at the Shaw Nature Reserve’s Wildflower Festival.

Vaccinations. My husband and I celebrated that we could easily schedule getting both the updated flu and COVID-19 vaccinations…increasing our confidence of staying well as we travel more this fall.

5 Native Plants. I celebrated when I got the 5 new native plants in the ground…and they seem to be doing well in my yard.

Green Heron in the Neighborhood

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I took a walk around our neighborhood ponds on a pleasantly cool morning. I noticed the redbud tree that was damaged by a storm more than a month ago. One of the cut trunks was obviously not healthy and might have been why the tree was vulnerable to the wind. A small branch from another cut surface was already a ‘fall’ color rather than green…and became the subject of the most artsy image of the morning.

There were little fish in shallow (warmer) water. They probably have reduced the mosquito population!

Just after I photographed the fish, a green heron startled - flew up and away; fortunately, it did not go too far, and I had plenty of time to enjoy photographing the bird. Their coloring helps them blend in so well that they are often hard to spot so I take full advantage photographing the birds when I happen upon them. They change their shape…sometimes with a short neck…sometimes stretching out their neck (even though their neck is still thicker than many herons).

There was also a Great Blue Heron that I didn’t see until too late to photograph well – it is on the other side of the bridge in the image below.

There were turtles on the side of the pond at one point. The morning was still cool and they were soaking up the sun.

There were plants going to seed around the pond, the willow draping over the pathway, honeysuckle blooming, very young maple trees turning red, and grasses that were not totally green!

Overall – a pleasant walk….with the Green Heron as the highlight….the other bits and pieces providing the context.

Gleanings of the Week Ending September 23, 2023

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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.

As the Mississippi Swerves, Can We Let Nature Regain Control? - After the lower Mississippi began pouring through and enlarging Neptune Pass in 2019, sediment began flowing into a sand-and-silt-starved Delta Bay. Now the Army Corps of Engineers — breaking with tradition — is considering letting at least part of the river have its way…..a change from always ‘filling the breach’ strategy of years past that has had positive economic impacts but caused environmental problems. According to the U.S. Geological Survey, since 1932, more than 2,000 square miles of land in the Mississippi Delta have disappeared under water.

Babcock Ranch: Florida's first hurricane-proof town - When Hurricane Ian made landfall on the southwest Florida coast, it brought 150 mph winds, 17 inches of rain within 24 hours, and storm surges of up to 18 ft. It was the costliest hurricane in Florida's history, causing more than $112 billion  in damage – and at least 150 deaths. Babcock Ranch is an 18,000-acre development that was sitting in the eye of the storm on the southwest of the state just north of Fort Myers. Built to withstand powerful storms, the town came out relatively unscathed. Is this type of development going to be the only kind economically viable for states like Florida in the future?

Year-round school: Difference-maker or waste of time? – No conclusion in this article….evidently there is renewed interest in the idea in the Southeast. But – the concept is not what most people probably assume. The implementation does not involve more days in school for students and often makes childcare more difficult!

What Are Heat Pump Air Conditioners? - Modern heat pumps are superefficient and can deliver heat down to -15 degrees Fahrenheit…but I had to look to find that they can deliver cool air up to 115 degrees which should have been in the article since it was about air conditioning!

Controversial dwarfism drugs spur growth — but do they improve health? – Hard choices.

Microplastics infiltrate all systems of body, cause behavioral changes – Especially in older mice…behaviors akin to dementia in humans. The changes became more profound in older animals. The microplastics in the study were delivered orally via drinking water…and not in high doses.  It’s scary to think about how microplastics might be impacting humans too.

Can California Cropland Be Repurposed for Community Solar? – Evidently the current farming practices are not sustainable, and some farmland needs to be retired. The idea is that the already disturbed land could be repurposed for new community solar projects. I wondered where the food we now are getting from California will be grown in the future…how robust is the US food production system?

TB research shows a good diet can cut infections by nearly 50% - Improved nutrition in family members of patients in India with lung TB reduced all forms of TB by nearly 40%, and infectious TB by nearly 50%. And…for the patients: An early weight gain in the first two months was associated with 60% lower risk of TB mortality. The other benefits were higher treatment success and better weight gain. During the six-month follow-up period, a remarkable treatment success rate of 94% was achieved.

Top 10 Things You Didn’t Know About Wind Power – How many of these 10 did you know already? I knew 4 of the 10…and knew a little about several others. It’s good to see the progress being made. Kudos to Iowa and South Dakota where over 50% of their electricity generation is from wind energy.

Soils forming on the branches of trees are an overlooked forest habitat – This was a study of a tropical forest in Costa Rica, but it reminded me of a tree along a field trip hiking route in Maryland that I always pointed out to students. It was an old maple that had an indention in its trunk that contained soil about 6 feet above the base of the tree. The tree had grown some roots into that soil and there was moss there. Spider webs filled in. Once we found a shed snakeskin hanging from the area!

Macro Maple

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The sucker growing at the base of one of our red maples is now in a small vase in my office….and became an opportunity for some macro photography! The leaves had a lot of red pigment along with the green. The new leaves are red…the newer stems are red…and sometimes injured areas are red as well. The new leaves are the most obvious. In reality – even the green leaves have the red pigment; it is just overwhelmed by the green of the chlorophyll – until fall when the chlorophyll dies and leaves the whole tree full of red leaves!

As I moved around the sucker, I found a tiny spider….too small for my macro set up to capture. I lost track of it…so now the tiny spider could be roaming my office!

Pawpaw Experience

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The first ‘new-to-me’ food that appeared in my CSA share this season is pawpaw! I had heard about them but never eaten one. I cut the fruit in half….right along the seed-line evidently. The pulp was custard-like and very sweet. I like it so much that I planted the seeds in a corner of my yard…hoping to establish a pawpaw patch!

Pawpaw is native to North America and grows well in Missouri where I live. So – I am including it as another native that will eventually reduce the amount of lawn in my yard. It might be years before the trees produce fruit; I like the prospect of enjoying them in the future. Maybe the fruit will provide more food in our yard for the birds and squirrels too…and the leaves will feed zebra swallowtail larvae.

Spiders on Deck

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We haven’t been out on our deck very much this summer. A pair of barn swallows built a nest on one of the walls and became frantically active to divert attention from the nest if we ventured out there. They are gone now, and we are planning to knock down the nest and scrub the area under it.

But - our steering clear of the area has resulted in spiders moving in! One funnel spider made its funnel between the cushion and back of a chair! It must not have been a good spot since the funnel is abandoned.

The same is true of the large web (maybe not a funnel) in the corner of a window. This one was successful in trapping a cicada…which might have been more than the spider could handle!

We have lots of funnel spiders in our yard…and they are often still inhabited. I photographed one after out sprinklers ran (water droplets) and got a closer view of the spider lurking in the funnel!

Our deck is a story off the ground but perhaps the spiders drift upward under some conditions - with a silken parachute!