March 10, 2020

Full Moon

March 10, 2020/ Gwen Morrison

Sunday night was clear – and I took pictures of the full moon before I went to bed and when I got up. I used the ‘night scene’ setting on my Canon Powershot SX60 HS bridge camera which takes multiple shots and melds them in the camera. The picture I took in the evening was focused on the moon. There is an unfocused branch in the across the lower right of the picture.

The picture from the morning is focused on the tree branches – clear enough to know that it’s a tulip poplar! I like it better than the evening picture.

Both pictures were taken though second floor windows of our house. We have so many big trees that it’s impossible to photograph the moon close the horizon where it can be yellow orange. Still – I liked what I got…pleased that my hands could hold the camera steady enough for the ‘night scene’ setting to work.

March 09, 2020

Brookside in the Cold

March 09, 2020/ Gwen Morrison

Last week I was at Brookside Gardens for their annual all-volunteer training. I got there a few minutes early to see the witch hazel in bloom. It was a very cold and blustery morning, so I only went to one location where I knew there were trees. One seemed a little past full bloom….another still had a lot of the streamers on its flowers!

But – there were other things in bloom too in the same area! There was winter jasmine,

Paper-bush (Edgeworthia chrysantha) which I hadn’t noticed before, and

Camellias.

2020 02 IMG_8199 (10).jpg — The camellias prompted me to walk over to the Children’s Garden. It was empty of children (early and cold) but it was evident that it would be a fun place for children to visit in warmer times.

And then I made a brisk walk around to the front of the visitor center to get warm and enjoy the training session.

March 07, 2020

Gleanings of the Week Ending March 7, 2020

March 07, 2020/ Gwen Morrison

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.

Chasing Little Frost Trees in a Prairie Wetland | The Prairie Ecologist – We haven’t have many days for me to look for frost trees here in Maryland this year. This is always a matter of taking advantage of a frosty sunny day when it’s fun to look for interesting frost formations on exposed surfaces – grass – windshields, etc.

Stoneflies and mayflies, canaries of our streams – It’s great to see an article about the adult forms of the insects we collect as macroinvertebrates (larval form) when we do water quality monitoring either quarterly or with high school students on a field trip to a river.

Earthquakes in and around Yellowstone: How Often Do They Occur? – There are lots of them! About 5 that are strong enough to be felt have happened each year over the past decade.

Top strategies for successful weight loss maintenance-- ScienceDaily - Choosing healthy food, tracking what you eat and using positive self-talk….seems like common sense, but it is not ‘easy’ and so we struggle on. It comes down to making changes for the long term rather than just for a little while. New habits are always tough but, once truly habitual, become just the way be live our lives.

Eero Järnefelt, painter of Finnish nature | Europeana Blog – Images of the natural world in the late 1800s. Koli National Park in eastern Finland was visited by the painter frequently.

Sustainable Farming Comes to America's Heartland | CleanTechnica – Iowa farmers…leading with their actions…responding to climate and environmental changes to farm better.

Can we heat buildings without burning fossil fuels? - BBC Future – Capturing heat from nearby places…using it for heating. It’s geothermal in the cities!

Bloom in McMurdo Sound – Green swirls in the water off Antarctica (some of the green color might be on the ice as well.

Camera Trap Chronicles: Cool Critters of New Hampshire – Maybe sometime we’ll put our camera, currently pointed at the birdfeeder, in another location….see what comes into our backyard. I know we have deer but there could be other things as well. Our camera already picked up what looked like a racoon on our deck.

Top 25 birds of the week: groups of birds – Beautiful birds…a good ‘last addition’ to the gleanings list this week.

March 06, 2020

Winter Yard

March 06, 2020/ Gwen Morrison

We haven’t had very much winter weather this year. Last week I walked around my yard looking for early signs of spring and I found some. The bulbs are coming up. Daffodils and maybe an old hyacinth bulb have come up in the leaf mulch I left in the front flower beds.

There are some irises too. I’m not sure when they came up; they all have leaf damage so they may have emerged very early during a warm spell. They haven’t bloomed the last few years, but the leaves are tough enough that the deer usually don’t bother them.

The little holly that came up in the bush by the garage is growing enough that I’ll trim back the deciduous bush that has always been a challenge to keep trimmed. I’ll let the holly take over!

Under the deck where the moss died back in last summer’s drought, we have ferns that seem to be enjoying this warm winter in their protected location. I’ll spread some compost around them.

The red maple buds are swelling. The tree has had less success in making seeds these past few years with a cold snap coming as the blooms are full and vulnerable. Hope that doesn’t happen this year.

I took a picture from another vantage point of our bird feeder and the camera. The deck is 1 story off the ground where I am standing. My office window is visible in the right of the picture.

Overall, the yard looks pretty good. It hasn’t rained hard enough to make any muddy spots without grass. So far it looks like my decision to mow the leaves into the yard is working very well. There are some sticks around the base of the oak and sycamore that I need to pick up…and the front flower beds need to be cleaned out. Maybe I’ll start those chores on our next warm day.

March 05, 2020

Robinson Nature Center - Inside

March 05, 2020/ Gwen Morrison

Last week, I was at Robinson Nature Center for my usual Sunday afternoon volunteering for the saltwater Touch Tank. It was a relatively busy day; there seemed to be more people in the room that usual when I started (I had one of the older children help me set up) and families seemed to just keep stopping by to see and touch the sea critters. The animals were tolerant enough of my handling and the children’s gentle (one finger) touches to still show off when they were on their own: the milk conch eating algae from the sand and the chocolate chip sea star holding firmly to the glass side.

In the only lull of the afternoon, I took a few pictures of the new extension to the wall painting in the Discovery Room. My favorite is the sycamore trees in winter.

The tulip poplar seed pods are in the scene too.

And then there are critters!

There are some people sketched into the scene…maybe the painting will be further along next time I am at Robinson.

March 04, 2020

Flower Photography Experiments

March 04, 2020/ Gwen Morrison

My husband and I set up a vase of flowers with lights and cameras on our kitchen island for some photography experiments. It was a good winter-time activity for us.

My first experiment was with my Canon SX 730 HS in macro (flower symbol) mode. I tried handheld at first…but the tripod made for the better pictures. The shallow depth of field is always a challenge.

Next I put a petal on a clip in front of the light source and used my 15x macro clip-on macro lens with my Samsung phone. Both of the pictures below were taken with the light shining through the petal.

A day or so later I realized that it would be handy to have a light source that I could easily take into the field for macro shots of things like macroinvertebrates. The solution I came up with was my iPad.

I simply turn the screen to its brightest…bring up something that is a white screen…and put the specimen on top of the iPad. Then I can use my phone’s camera with a clip-on macro lens or

Rest the phone on a jeweler’s loupe (the one I have is 22x magnification).

For macroinvertebrates that are in some drops of water, I could protect the iPad by covering it with a clear plastic bag. Depth of field is still a big issue; the specimens that will look the best are ones that are flatter and not too opaque.

March 02, 2020

Robinson Nature Center - Outside

March 02, 2020/ Gwen Morrison

Last week, I was at Robinson Nature Center on two sunny days. On the first day I was volunteering to photograph a public program (a class for adults teaching or volunteering young children). I took a few pictures of the building through the dried plants in the center of the circular drive

And some witch-hazel that was blooming near the water feature to the right of the walk into the nature center. The bright color of the witch-hazel stands out this time of year.

I had gone to the training offered by Robinson to photograph for them….the types of photographs they need for grants, brochures, posters. It is a different kind of photography than I normally attempt – a lot of people in action…capturing the essence of a program. As part of the sign-up process for a public program, the participants sign a waiver for the center to photograph them during the program (and that was my assignment). It’s a new photographic challenge for me and I hope Robinson can use some of the results.

There was a short hike during the program and I took a few seconds to photograph some sights along the short trail rather than people. Skunk cabbage was coming up and blooming near the stream that flows into the Middle Patuxent nearby and

Snowdrops were already blooming.

I couldn’t resist a picture of a tall snag (where piliated woodpeckers nested last year) – its the tall trunk with no branches a little to the right of center. Can you pick out the sycamores too?

The next day I was back for another volunteer gig – opening the saltwater Touch Tank for an hour. I got to Robinson early enough to do a little ‘cell phone’ photography.

I took a picture of the witch-hazel again. It’s interesting to compare this photo – which was taken with the camera close to the subject – and the images taken the previous day with the zoom on my point-and-shoot camera. Note the difference in the backgrounds of the two images.

I was surprised at how many seeds were still on some of the plants that are milkweed relatives.

Both days were warmer days for February in Maryland…and wonderfully sunny.

February 26, 2020

Ten Little Celebrations – February 2020

February 26, 2020/ Gwen Morrison

So many things to celebrate in February…I’ve picked my top 10 that are in roughly chronological order during the month.

I started out the month in Carrollton, Texas.

2020 02 IMG_7856 (10).jpg — **Red Yucca.** The seed pods always look interesting to me. I like their curves and points. The warm brown and burnt black colors.

Fried catfish and okra. Sometimes a high-fat splurge is OK….delicious.

A sunny and warm day. In February, the days are often gray and cold….so when the weather bucks the trend…it’s time to get outdoors to celebrate.

The Laredo Birding Festival was not that long…but there was something to celebrate every day.

2020 02 IMG_7905 (3).jpg — **Roadrunner.** What a way to start a birding trip…seeing an iconic bird of the area at a rest stop before we even got to Laredo!

2020 02 IMG_4880 (2).jpg — **Great Horned Owls**. We saw these owls on two days! What a thrill.

Sunrise on the Rio Grande. Celebrating the start of another day….the beauty of a river that draws life to a dry area.

2020 02 IMG_3928 (5).jpg — **American White Pelicans ballet.** I had never witnessed pelicans feeding together in a coordinated way. They were synchronized and graceful…the joy of watching the natural world in action.

Audubon’s Oriole. Celebrating a colorful bird that just appeared while we were relaxing on a veranda after lunch.

And then we were home again.

A Day at home. I always celebrate being at home after I’ve been away. The view from my office window…fixing my own favorite foods…relaxing.

NISE Training. Robinson Nature Center provided a class on some kits they’ve purchased from the National Informal STEM Education Network. I enjoyed the gravity well (Exploring Universe Orbiting Objects) activity and hope there are opportunities to share it with visitors to the nature center. I also passed the information (here) along to my daughter since it had potential for physics related outreach activities her university does. So multiple reasons to celebrate this training!

February 22, 2020

Gleanings of the Week Ending February 22, 2020

February 22, 2020/ Gwen Morrison

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.

Top 25 Wild Bird Photographs of the Week: February 2020 – Note the new website for these weekly posts: https://wildbirdrevolution.org/ ---The posts are still the beautiful bird pictures collected into a group for a weekly visual celebration of birds.

100% Wind, Water, & Solar Energy Can & Should Be the Goal, Costs Less | CleanTechnica – A short summary of a report with specifics for 143 countries…getting to 80% renewable energy by 2030 and completing the transition by 2050. Now to vote with that goal in mind for a livable future for ourselves, our children, our grandchildren….and onward.

LEDs, Downward Lights Changing the Night in Chicago - News | Planetizen – Chicago will complete the transition to energy efficient LED streetlights in 2021. They’ve calculated that it will save the city $100 million over 10 years. At the same time, they have made an effort to focus the new lights downward to cut light pollution. It’s too early to tell if that aspect of the project will be a success.

Vegetation Filters Harmful Particulates from Air--But How Much? | The Scientist Magazine® - It’s probably better to push for the transition to renewable energy (in school buses, for example) but where that is not happening fast enough – planting a green wall of vegetation can block pollution from school yards…which could reduce the impact of vehicle exhaust on children’s lungs.

Decline in Coal-Fired Power Reduces U.S. Carbon Emissions in 2019 - News | Planetizen – Good news…but it could decline more quickly. The 2019 results are from market forces alone. If there were political will, things would happen even faster.

Archaeologists Excavate 200 More Chinese Terracotta Warriors | Smart News | Smithsonian Magazine – The first terracotta warriors were found in China’s Shaanxi province in 1974. Now there is more excavation and more soldiers from the same tomb. All the warriors have unique expressions, hairstyle and physical features.

Organic crop practices affect long-term soil health -- ScienceDaily – This study looked closely at organisms in the soils…along with the impact of prior soil disturbance.

Recovery: A Plague of Bullfrogs – The Eastern part of the US is the native range for Bullfrogs…but they are invaders in the West. They are clearing native frogs and eating other animals too (ducklings are an example cited). So various municipalities and conservation groups are acting.

What We Can Learn From Ötzi the Iceman's Hunting Pack | Smart News | Smithsonian Magazine – Ötzi was preserved for 5,300 years in a glacier until he was discovered in 1991. A lot has been studied since that time. He’s a window into Copper Age Europe.

Photography in the National Parks – More favorite spots for photography from Rebecca Larson. This collection included three National Parks I have not visited: Glacier, Olympic and Mount Rainier. Now I want to plan a trip to see them!

February 21, 2020

Laredo Birding Festival – Day 5

February 21, 2020/ Gwen Morrison

Day 5 of our Laredo Birding Festival experience was reserved for traveling home – not birding. We drove from Laredo to San Antonio in the morning to catch an early afternoon flight. We stopped at all three of the rest stops along that stretch of I35 and it was a very pleasant 3 hour ‘road trip.’

The first stop was the Laredo Travel Center – outside the city, well past the border checkpoint. It’s a welcome center with interesting architecture, colorful tiles, landscaping. I managed one bird photo with my cell phone: some grackles.

The second stop of the morning was at the Lasalle County Rest Stop – across the highway from the rest stop we had made on the way down to Laredo and very similar on the inside. I photographed another of the informational signs outside.

I also noticed one of the trees that I had seen on one of our birding trips – blooming this time of year: Mexican Olive or Texas Wild Olive! It is hardy enough to be used in highway plantings but only in south Texas!

The last stop was close to San Antonio – the Medina County Rest Area. We had decided to rearrange some things in the suitcases because we thought mine might be too heavy; it was sprinkling so we did everything quickly. The rest area is smaller than then other two – more like the Texas rest areas were years ago.

They had a mosaic of the Alamo; many of the older rest stops had mosaics of some local place; I wonder what happened to the mosaics as the new, larger rest stops have been built. This one had some topiary type trees; the grounds people making the place special with what is growing there!

February 20, 2020

Laredo Birding Festival – Day 4

February 20, 2020/ Gwen Morrison

The last day of birding at the Laredo Birding Festival started with the van leaving the hotel at 6 AM! It was the earliest start of the festival, but we were accustomed to it by that time. The front of the hotel was alive with activity in the darkness.

Our destination was the La Perla Ranch, prized for its habitat and plentiful birds that thrive near its sensational water features. They had the name of the place on the chairs at the hunting lodge!

The first bird of the morning was a Great Horned Owl on an antennae. What a great start to the day of birding! The bird seemed to be very scrutinizing our van breaking the calm of the morning.

The sun was not quite above the horizon yet…I got a silhouette of a Crested Caracara through a fence. The bird has a very distinctive profile.

2020 02 IMG_4880 (4).jpg — And then we arrived at the hunting lodge the ranch provides…the sun came up. I liked the ‘barn’ birdfeeder in one of the trees.

A Turkey Vulture sat hunched in the top of a palm. Others were soring overhead. Some wild turkey moved rapidly our of my camera range…I missed photographing them entirely.

There were quite a few Meadowlarks although almost out of range of my camera’s zoom. This is an area where the Eastern and Western Meadowlarks overlap. They have such minor distinguishing characteristics; I’m just saying the bird in this photo is a Meadowlark.

We did some walking around ponds. Most of the birds were far away. Pied-billed Grebe are easy to distinguish from the Least Grebe (we saw both). My photo is of a Pied-Billed Grebe because it has dark eyes.

Just barely within the range of my zoom: a Green Kingfisher. The area south Texas along the Rio Grand is the only place to see this bird in the US. This one is female.

Cinnamon Teal were also on the ponds. The coloring of the male is indeed ‘cinnamon’!

I didn’t get a great picture – but was thrilled to see and get a photo of Peregrine Falcon. All the other ones I’ve photographed were on man-made structures (like bridges).

Sometimes I just paused and looked around at the ranch – glistening water surrounded by dry areas… wildflowers. It was a wonderful place to spend the day.

A Belted Kingfisher (female) surveyed the water from a dock on one of the ponds. We had seen a Ringed Kingfisher earlier on one of the larger ponds but I didn’t get a picture; I was surprised at how large it was.

How many birds can you identify in this picture?

The largest white bird is a Great Egret The smaller ones are Snowy Egrets. There are two types of cormorants: the Neotropic Cormorants are the smaller and darker ones; the larger and lighter ones are the Double-crested Cormorants. In the foreground are Ruddy Ducks with their tails pointing upward.

For the last picture of the day – a parade of Egrets (the Great Egret bringing up the rear)!

February 19, 2020

Laredo Birding Festival – Day 3

February 19, 2020/ Gwen Morrison

Our next day at the Laredo Birding Festival had us boarding the van at 6:40 AM for the Max Mandel Municipal Golf Course for its stunning views of the Rio Grande River waterfront with over 270 acres of old growth mesquite tree and vast arroyos. We road around in golf carts (part of the adventure) staying out of the way of a morning tournament between two schools. The golf course structures were newish, but the course had been laid out to maintain much of the native vegetation along the river. We were there just after the sun came up. The morning was cold, and strands of moisture rose from the river. We had good river views all through the morning.

My first bird picture for the day was a Pyrrhuloxia. There is just barely enough light to distinguish the coloring…definitely not a cardinal.

As we headed over to where the golf carts were parked, I photographed some mistletoe….I liked its shape and density compared with the branches of the winter tree.

We paired up for the golf carts; I let my husband drive; it was a new experience for both of us since we are not golfers. The Red-billed Pigeon is just barely a US bird….and the golf course is known in the area as a good place to spot them.

The Eurasian Collared Dove was also around. The birds were introduced in the Bahamas in the 1970s…were in Florida by the 1990s…and rapidly colonized most of North America.

We saw Great Kiskadees across the river…and finally saw one on the US side so we could include it in our count of birds seen at the golf course.

The couple in the golf cart in front us spotted some American Pipit foraging in a grassy area. I was glad we were directly behind them and stopped to get some pictures.

The Yellow-fronted Woodpecker is not one that we see in Maryland. We saw several at the golf course and the sunny day made them easy to photograph.

We had lunch and a walk at the 180 Ranch – a little ways from the golf course along the Rio Grande. We did see some cows near a pond we stopped at on our way into the property.

Lunch was at the hunting lodge; they had left some snacks for us; I enjoyed the only banana for the trip (they didn’t have any in the breakfast buffet which is my usual source of fresh fruit when I’m traveling). After the hike, we sat in the shade around the hunting large and observed birds coming to feeder and the brush surrounding a very lush (obviously watered) patch of grass. There were small flocks of Northern Cardinals foraging…similar to what we had seen the previous day.

A Black Vulture posed for a portrait before taking off again to soar. The area also has Turkey Vultures as we do in Maryland.

There were several Pyrrhuloxia around as well. They were more cautious than the Cardinals.

The Green Jays can be raucous. They are a challenge to photograph because their eyes disappear in to the black around their eyes.

The Audubon’s Oriole flew in as our group lounged in our comfortable chairs. Getting a photograph of it was the high point of the day!

February 18, 2020

Laredo Birding Festival Day 2

February 18, 2020/ Gwen Morrison

We were up at 4:30 AM to prepare for our day of birding at the Laredo Birding Festival. After a delicious breakfast buffet we boarded the van shortly after 6:15 AM and headed to the Yugo Ranch - currently owned and operated by 6th generation descendants of Ygnacio Benavides, who live by the same conservationist philosophy as their ancestor – where we would spend the morning and early afternoon. We parked the van near the ranch buildings, and everyone bundled up since it was a cold morning.

2020 02 IMG_3395 (1).jpg — There was a Texas Ebony tree near where we parked. There were a lot of seed pods on the ground around the tree. The birds and other wildlife had already finished off the seeds.

All during the morning we saw Vermilion Flycatchers – the bright red attracting attention.

Crested Caracara flew overhead and there were a pair in a tree just barely within the range of my camera.

When we made a loop back to the ranch buildings, I managed to photograph a wren which was easily identified later from the picture as a Cactus Wren. It seemed to be very interested in the chimney.

We drove out to look at some ponds on the ranch…and spotted a familiar bird: a Killdeer.

There were also Great Kiskadees like we saw several years ago during the Rio Grande Valley Birding Festival.

There were groups of Northern Cardinals…a small flock. In our area of Maryland they are usually only seen in pairs or males contesting turf…the small flock was new to us.

The high point of the morning was a Great Horned Owl. It was surveying the area from a tree growing on an island of the pond. It sometimes looked our way….decided our group was no threat at all.

Looking closely at the picture I took of a cormorant – I realize that it is a Neotropic Cormorant (rather than a Double-crested Cormorant) because the eye is surrounded by feathers rather than a bare patch of skin.

There was an American Wigeon just barely within the range of my camera zoom.

As we headed down the road in our van, there was a Curve-billed Thrasher in the road. I was ideally positioned to take pictures through the windshield of the van!

Also on along the road, a Pyrrhuloxia was spotted. For this picture I had to contort a bit to get the picture through a side window.

We had been seeing Harris’s Hawks and I finally got a picture of two that were near each other on a telephone pole. This species hunts as a team!

The next stop was Ranchito Road Lagoons. The high point of the afternoon happened at this location: American White Pelicans feeding in unison. I had not seen this behavior before. It was like a ballet and they did it for the whole time we were at the location.

A Black-necked Stilt and

Lesser Yellowlegs were feeding in the shallows.

On the way back to hotel we stopped at the Laredo Landfill. It was very windy (dust and some trash flying everywhere) so we didn’t stay long. There were quite a few Cattle Egrets huddled together near the entrance. And lots of Chihuahuan Ravens that were closer to where we stopped. I later wished that I had walked over to get a picture of the Cattle Egrets since we didn’t see them in any other festival location.

What a productive day of birding around Laredo!

February 17, 2020

Laredo Birding Festival – Day 1

February 17, 2020/ Gwen Morrison

My husband and I flew to San Antonio (me from Dallas, he from Baltimore) and drove down to the Laredo Birding Festival from there. We made a rest stop at the Lasalle County Rest Stop (southbound) and

Immediately saw our first stunning bird of the trip: A Greater Roadrunner. It was in the picnic area of the rest stop and then moved out into the parking area. It was a cold day, so the feathers were fluffed making it look plumper than usual.

The rest stop had well maintained plantings – some were blooming in the cold.

2020 02 IMG_7905 (10).jpg — The signage and windmill outside the building started the historical story of the county.

Inside the building were displays about the county: ranching, railroad, mining and farming. On the back of the hanging signs were metal sculptures that I enjoyed.

As I got ready to write this blog post, I checked Google maps for the rest stop and discovered that there is a short hiking trail to the south of the rest stop. I’ll walk around it next time I am make that stop (maybe next year).

We got to Laredo and checked into the La Posada Hotel which would be the hub for departures on the trips for the festival. It’s very close to the Rio Grande….in the older part of Laredo. A hour or so later we walked to the Laredo Center of the Arts for the 2020 Birds of the Brush exhibit – bird themed art from local schools. I liked the paintings on paper shopping bags and birds I recognized. The backgrounds were often what made the work memorable beyond the bird itself.

We made a light supper on the luscious appetizers upstairs…getting a view of exhibit from the glass fronted elevator as we went up from the exhibit floor.

Overall – a great start for the Laredo Birding Festival!

February 15, 2020

Gleanings of the Week Ending February 15, 2020

February 15, 2020/ Gwen Morrison

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.

All About Feathers – A tutorial on feathers…lots of great visuals (stills, videos, drawings, photos) from The Cornell Lab Bird Academy.

NOAA Research’ top 5 stories from 2019 – Catching up on some reading…the stories featured were the most popular on their site in 2019.

Capturing CO2 from trucks and reducing their emissions by 90% -- ScienceDaily – Research applicable to making transportation friendlier to the environment…retrofitting of existing trucks.

Rising Temperatures Are Stressing the U.S. Corn Belt - Yale E360 – It’s not just rising temperatures…it’s the shift in rainfall causing hydrologic stress during the summer months. Maybe the ‘corn belt’ could shift northward?

Traveler Special Report: Threatened and Endangered National Parks – In Alaska and beyond…we are losing the natural treasures we sought to protect.

The history of candy canes and why they taste so cool – I am late getting around to including this in the gleanings list. I like peppermint candy year round…even if it’s not in the candy cane shape! I have peppermint candy chips to use in snow ice cream…if it will ever snow enough this winter here in Maryland!

Largest Electric School Bus Program in United States Launching in Virginia | CleanTechnica – Dominion Energy partnering with Virginia School districts…to achieve a 50% electric school bus fleet by 2025 and 100% by 2030. Good for the environment and the lungs of Virginia’s school children. I hope other states will move in the same direction.

These infrared images show just how alive butterflies’ wings are – Surprise! Butterfly wings have living cells not just membranes and scales! The living cells can sense heat and the butterfly responds behaviorally.

Flame retardants and pesticides overtake heavy metals as biggest contributors to IQ loss - ScienceDaily – There are a lot of things that are toxic in our environment these days…and children are the ones that are hurt the most…and the hurt lasts their lifetime. This study looked specifically at lead, mercury, poly-bromated diphenyl ethers (PDBE…flame retardants) and organophosphate pesticides.

Top 25 Wild Bird Photographs of the Week: Bird Photography – A little eye candy to end the list of gleanings for this week.

February 14, 2020

Clifford E. “Bill” Hall Park in Carrollton

February 14, 2020/ Gwen Morrison

The Bill Hall Park is a neighborhood park within walking distance of my parents’ house in Carrollton, Texas. It was developed just as their youngest grandchild was ready to enjoy it (he’s now in his 20s) so my mother thoroughly explored it with him. There has a playground and path through the small woods.

2020 02 IMG_7827 (1).jpg — I chose a sunny day to walk over…passing under the electric towers right-of-way on a sidewalk.

There were dandelions blooming and going to seed on a berm behind a retaining wall near one corner of the park.

It hasn’t been cold enough this year to cause grass to go dormant or weeds to die back.

There was a small plant growing in one of the retaining wall drains that was wet (most of the others were dry) and had accumulated soil.

The park is surrounding by houses now, but it was once a farm and some of the rusted equipment is still around. The tree has grown around this rusting piece!

As I walked along the paved path through the woods, a group of blue jays made a ruckus. At first I thought they were reacting to me….but it was a hawk. They chased it through the woods. The tail had black and white bands…so not a red-tailed hawk. Maybe a red-shouldered. DFW Urban Wildlife has them second on the list of hawks seen in the DFW area.

February 08, 2020

Gleanings of the Week Ending February 8, 2020

February 08, 2020/ Gwen Morrison

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.

Abstract Aerial Photos of Iceland's Rivers Look Like Watercolor Paintings – A little art photography to start out the gleanings this week.

Tomb Containing Three Generations of Warrior Women Unearthed in Russia | Smart News | Smithsonian Magazine – Evidently research is revealing that warrior women were the norm, not the exception, in Scythian culture. Scythians lived in small tribes, wore trousers (practical since they were on horseback much of the time) and fought with bows and arrows.

Protecting the Sonoran Pronghorn from Extinction – It’s complicated….lots of agencies involved….an international border that is becoming a migration barrier.

Is Notre-Dame Too Fragile to Be Saved? | Smart News | Smithsonian Magazine – Removing the scaffolding that was melted by the fire is evidently going to be a big challenge.

Whooping cough evolving into a superbug -- ScienceDaily – The research was done in Australia…but it probably applies to the US as well. Bottom line: we need to be developing an improved whooping cough vaccine.

One Reason Colorado Playgrounds Are Looking Way More ‘Natural’ | Colorado Public Radio – I like the new types of playgrounds….more than swing sets and slides…bringing in some natural elements.

White Sands National Monument Redesignated As A "National Park" – A beautiful and unique place. I’ve only been there once…but it was very memorable. The biggest surprise for me was that even on a hot day in June, the sand was not hot! Being white really does reflect the heat up and away.

2019 Year In Review: Some Great Photo Tips – So many beautiful places to photograph….take some time in a natural place (National Parks are awesome…but there are other places that are great too).

Striking Portraits of Rare and Endangered Birds by Tim Flach – I tend to like bird pictures from the wild…but these are amazing portraits. Virginia Cardinal – I was surprised to see it in this grouping…as far as I know they are not different than the Northern Cardinal. Cornell’s Allaboutbirds doesn’t have a listing for them.

Mealworms safely consume toxic additive-containing plastic -- ScienceDaily – Not an answer to the plastic problem…more like basic research that could be incorporated into a partial solution. The biggest gain comes from dramatically reducing single use plastics.

February 06, 2020

Assateague Island Visitor Center

February 06, 2020/ Gwen Morrison

Our first Delmarva Birding field trip was on the last Friday in January. We parked at the Assateague Island Visitor Center near Berlin, Maryland. It was cold and windy; there had been mist as we were driving but it was dry for the afternoon. They had large table maps of Assateague Island at the visitor center; we’d been to the Tom’s Cove end of the Island (when we went to Chincoteague, Virginia) but had never been to the northern part of the island.

After the group gathered, we headed off toward the Verrazano Bridge which has a nice walk/bike path on a separate span than the car traffic.

Before we got to the bridge we saw a Mockingbird and then a cluster of Greater Black-backed Gulls as we started up the ramp of the bridge.

2020 01 IMG_7485 (11).jpg — Once on the bridge, there was a lot to see in the water underneath. I managed to photograph a few birds. There were a pair of Horned Grebe (non-breeding plumage) and then I got another as a silhouette in the glints of sunlight.

A Red-Breasted Merganser (male) was below as well.

The Bufflehead were numerous but diving a lot. I managed a few pictures…but they were mostly blurs or butts.

We headed back to the visitor center and then on the trail toward the Rackliffe Plantation House. A Great Blue Heron was feeding in the wetland grasses.

I couldn’t resist a few botanical photos – a pinecone with sun glint needles in the background and a twig with some very curly lichen.

A flock of Brant (a small goose) were avoiding the golfers on the course.

They would fly up occasionally…move a short distance…settle down again.

Then there were some Eastern Bluebirds that flew into some trees near our group…kept a wary eye on us.

We then hiked back to the visitor center and caravaned around toward the entrance to Rum Point Seaside Golf Links. The ponds had Ring-necked Ducks (and mallard and black ducks).

A Great Egret was searching for food nearby.

There were also some Canada Geese in a field. I am including a picture here to compare with the Brant. The Brant are smaller but they are both geese so have a similar look.

And then the Canada Geese took off…and it was the ending time for the field trip anyway!

February 04, 2020

Hike at Mt Pleasant

February 04, 2020/ Gwen Morrison

A couple of weeks ago – I went on a hike with fellow volunteers at Howard County Conservancy’s Mt Pleasant. We hiked on some of newer trails that avoid the muddy areas that had developed on some of the older trails in recent years. We headed down toward Hodge Podge Lodge. The stream nearby was frozen, but the Christmas ferns still provided a bit of greenery along the banks. It’s easy to see the stream with so much of the undergrowth in winter mode.

Some old logs always seem to have new shelf fungus.

The new trail passed a stand of large black cherry trees – with beautiful bark.

As we walked through an area planted with native trees in the past few years – we spotted some egg cases of mantises.

I always enjoy photographing seed pods too. The dogbane pod (to the right) must have popped open recently….the puff od seeds to be carried away on the next breezy day. The Queen Anne’s Lace seeds have already been distributed.

There are some non-native grasses that probably started out as ornamentals in someone’s yard….and the seeds somehow got to the meadow.

Finally, we came to the area that I wanted to check for skunk cabbage. I noticed the frost on the plants along the stream.

And then we saw the skunk cabbage. We’ve had some warm days and then it was in 20 and 30s again. The plants have overcome much of that; they can generate some heat with their chemical processes and draw themselves down into the muck when it gets cold.

But the big new things for me on the hike was skunk cabbage seeds! Most of the time the seeds are down in the muck, but we found some on the surface looking like some odd deer poop at first glance. I’m glad the stand of skunk cabbage is producing seeds…probably expanding.

Another good thing about the hike on a cold day is that the boggy places were frozen. We could hear the crackles of ice in the grass under our feet….and we didn’t come back with muddy boots! We looped around to an older portion of the trail and I saw the 2 logs that crossed the stream have now rotted enough to clearly not be good ‘bridges.’

As we made our way closer to the Nature Center, we talked about a stand of paw paws that are popular at least one week of the summer camp (for their fruits). I noticed some ferns that had dried in interesting shapes.

There was also a picked apart seed pod (maybe sycamore?) on a bed of oak leaves….a last picture before checking out the witch hazel before we went inside to get warm.

February 03, 2020

eBotanical Prints – January 2020

February 03, 2020/ Gwen Morrison

There were only 7 botanical print books in January because I shifted focus to volumes about shells last month. I finished up the ‘Illustrated dictionary of gardening’ volumes…enjoyed the drawings in a botany textbook by Asa Gray…marveled at how different woods look at the micro level. The last two books (Familiar Trees) are from a series that I found back in 2015…but somehow I only looked at one of the three volumes then.

The volumes are all freely available on the Internet. The whole list of more than 1800 books can be accessed here. Sample images and links for the 7 new ones are provided below. (click on the sample image to see a larger view) Enjoy!