Gleanings of the Week Ending July 13, 2024

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.

Pair of Resting Cuckoo Bees Wins the Royal Entomological Society’s Insect Photo Competition – Wonderful images of insects. My favorite is the Wavy-lined Emerald Moth (“A forest gem”).

The Role of Commons in Our Future Resilience - The climate and biodiversity crises will make collective land and water resources the source of future cooperation and conflict. If our commons aren’t governed well, we can have a “future of global violence.” Balancing the needs of local communities and conservation and restoration will require strong relationships between governments and the people who depend on commons for their livelihoods and culture.

Study shows how liver damage from stress and aging might be reversible – The study showed that aging exacerbates non-alcoholic liver disease by creating ferroptic stress, and by reducing this impact, we can reverse the damage.

Extreme Heat’s Far-Reaching Impacts - In addition to the expected impacts — dehydration, heat exhaustion, and heat stroke — heat can also endanger pregnant women, impact sleep patterns, and increase irritability, depression, and suicide rates. Heat is also associated with higher rates of violence and aggression, including intimate partner violence and gun violence.

The chemistry of Polaroid photography – The technology behind taking a picture and printing it instantly.

Cooling Solutions for Cities That Lower Surface & Air Temperatures – Some productive and appealing ways to cool urban heat centers.

Funny Early Entries of the 2024 Comedy Wildlife Photo Awards – Images that will make you smile!

Climate change and sea level rise pose an acute challenge for cities with combined sewer systems - Some 40 million people currently live in areas served by combined sewer systems (in places like Philadelphia, New York, and Boston) that are at increasing risk of being inundated by untreated sewage during floods.

Ancient Egyptian Scribes Were Worked to the Bone - Scribes sat in cross-legged or kneeling positions for long periods of time, hunched over paper and ink. Such activity was bound to overload the jaw, neck and shoulder regions. 30 skeletons of scribes from a northern Egyptian cemetery were examined. Much of the damage was found on the skeleton’s right sides, with the right knee being an especially common point of osteoarthritis, possibly because scribes repeatedly squatted on their right legs, the researchers theorize. And ancient Egyptian iconography commonly depicts scribes writing with their right hands. The posture impacted scribes’ backs.

Pronghorn Place: Preserve Protects Wildlife Migration Route – About the Flat Ranch Preserve on the outskirts of Yellowstone National Park…what has been learned about the Pronghorns migrating through. It reminded me of the pronghorns I saw at Sevilleta National Wildlife Refuge (New Mexico) in 2018.

Ten Little Celebrations – November 2018

At the beginning of November, we had a short burst of color before the leaves fell off the trees. I celebrated a glorious fall day…wishing the season had not been so short this year.

HoLLIE (Howard County Legacy Leadership Institute for the Environment) graduation was this month after accumulating enough volunteer hours since finishing the class last spring.

And then came the Festival of the Cranes with so many little celebrations:

Seeing sandhill cranes in flight – being close enough to their fly out to hear the first few high-power flaps of their wings.

Seeing two barn owls circle above the field where I was standing. It was a first for me….so beautiful and ghost-like.

Sevilleta National Wildlife Refuge. It was my first visit to the place and it’s hard to choose the high point maybe it was the screwbean mesquite the herd of pronghorn playing a running game with our caravan or seeing a shrike with a meal.

Hooded Mergansers. It was not the first time I had seen the birds (there were some on a local (Maryland) pond we visited during our 5th HoLLIE class). But they were not displaying like the birds we saw during the Festival of the Cranes.

Bosque del Apache National Wildlife Refuge. What an amazing place….and great hosts to the Festival of the Cranes. I am already planning to go again! There are so many sights and sounds to celebrate here.

Home again. I celebrate returning every time I am away for longer than a couple days.

Bald Eagle seen from my office window. The morning we left to drive to Pennsylvania for Thanksgiving, a bald eagle flew over the forest behind our house while I was shutting down my laptop for the road trip. It continued over our house. Since I saw a pair of eagles soaring a nearby shopping center recently, I think perhaps their nest is somewhere in the forest along the Middle Patuxent River near us. What a way to start the Thanksgiving holiday!

Thanksgiving….celebrating the day…realizing how much I am thankful for.

New Mexico Earrings

There are still more Festival of the Cranes posts to come, but I am taking a break for a few days to do post on other topics….and to do a little history of our travels to New Mexico via my earring collection.

I have some New Mexico earrings from as far back as the 1970s but I’m going to focus this post on the ones I’ve collected this century.

I bought the pair of black and silver M design (like a pottery shard) at Bandelier National Monument in 2005. My husband, daughter, and I had met my parents in Albuquerque and used that as a base to see north central New Mexico: Santa Fe, Bandelier, Petroglyphs, and Chaco Canyon.

On a road trip between Dallas and Tucson, we stopped at White Sands National Monument in 2013. I posted about the barn swallows and yuccas!

During our first experience with Festival of the Cranes back in 2016, I bought some radio telescope earrings at the Very Large Array Radio Telescope,

Two pairs of earrings including some stylized cranes at Vertu, the local artist store in Socorro,

And three more pair in the Albuquerque airport.

I bought four pair of earrings this year during our second experience at Festival of the Cranes. Starting at 12 o’clock position: there are the polished stones purchased at Vertu (they are thin enough to not be heavy), the dragonfly in cattails at the Sevilleta National Wildlife Refuge gift shop , the bird flying over water and mountains from a shop on Socorro’s square, and the mosaic type earrings at the Bosque del Apache National Wildlife Refuge made by an artist from the Santo Domingo Pueblo.

Overall – I don’t remember the years all that well (I must look back at notes), but I easily remember where I bought them. Earrings are still the best keepsake for me to buy, pack, and enjoy – savoring the memory from the time I bought them every time I see them.

Festival of the Cranes – part 4

Our first day at the Festival ended with a program about owls and then going out into the Bosque del Apache Wildlife Refuge to look for owls along the wildlife loop. Our guides managed to help us see three species: western screech owl, great horned owl, and barn owl. I didn’t take any pictures and am waiting on my husband to process his to (maybe) write a post about the experience. The barn owls in flight over the field (beside the road where we were standing) were the high point of the evening.

I was glad our field trip for the next day was not an early morning. We got to Sevilleta National Wildlife Refuge in plenty of time for our 8AM start. There were screwbean mesquites growing near the entrance of the visitor center. For some reason, I had not noticed this type of mesquite before; the seeds are quite different from the mesquites I grew up with in Texas!

The field trip was to a part of the refuge not open to the public. It turns out that the majority of Sevilleta is used for research. There is no wild life loop road and the part we would see during the field trip is not directly connected to the parcel that has the visitor center and refuge headquarters. The field trip group headed out in three refuge vehicles – down a highway and across some private land. As soon as we went through the gate to the refuge land the increase in vegetation was obvious. It’s still a dry place.

Horned larks flew up along the road as our vehicles proceeded down the road. There was a solanum species with their tiny fruits.

View fullsize

View fullsize

Someone with sharp eyes spotted oryx (gemsbok) in the distance. They were imported from Africa to White Sands Missile Range in southern New Mexico and their numbers have been growing in New Mexico (they escaped the missile range). Their numbers seem to be stable on the refuge.

We stopped to hike through a small canyon where sandstone that contains underground water abuts harder rock – forcing water to the surface – until the harder rock ends and the water goes underground again. I managed an identification-level picture of a Townsend’s Solitaire. There was a thin layer of ice on the water. The water was trickling through underneath.

Along the road, we stopped for birds. Most of the time I just got to see them through binoculars. I managed to get a picture of the Mountain Bluebirds

And several of a Loggerhead Shrike – one with prey. Later in the field trip as we drove along the barbed wire fence, we saw desiccated insects pinned to the barbs by shrikes.

A little further along there was a Canyon Towhee in the top of a cholla.

I couldn’t resist photographing the cholla!

View fullsize

View fullsize

View fullsize

A herd of pronghorn were just white rumps running away at first but then they turned and raced the vehicles. They would turn and cross the road in front of the caravan – forcing it to slow or stop until they crossed. Then they would run beside us on that side of the road before they crossed again. It seemed to be a game and only the pronghorn knew the rules. We all wondered whether it was the youngest in the group that decided to run…the dominant male was usually close to the back of the group!

We stopped at another canyon for another hike. It was drier although during the monsoons there would be water flowing.

The refuge staff has converted older style drinkers which worked for deer to shallow pools to work for other animals as well. The water pump is powered by a solar panel and there is a camera to document visitors.

We returned to the visitor center a little before 4. It was the only day of the festival that I got my 12,000 steps!