Gleanings of the Week Ending July 8, 2017

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 #94 – There were several parent birds interacting with young in this set. My favorite was the American Oystercatchers!

Ancient concrete: Learning to do as the Romans did -  Looking more closely at 2,000-year-old harbor structures. The work could lead to concrete manufacturing techniques with less environmental impact than those in common use today.

Three Ways the Interstate System Changed America – It started in the 1930s…with Eisenhower leading the way in the 1950s. I remember the develops from the 1960s onward. The highways are convenient but they homogenize the way we travel too. The goal now seems to be to get to our destination as fast as possible rather than really seeing anything other than the highway along the way.

The detectives who investigate food poisoning mysteries – I was surprised that the culprit one of the cases was flour!

Padre Island National Seashore in Early Summer and Hatch and Release at Padre Island National Seashore – I’m reading up on this area of Texas and there seems that a lot is happening there this spring. My husband and I are planning a trip there in the late fall – for the arrival of wintering birds.

10+ Awe-Inspiring Impressionist Masterpieces Painted by Claude Monet – So beautiful.

To buzz or to scrabble? To foraging bees, that’s the question – The first author on this study is my son-in-law (Avery Russell)! Videos here.

‘One of a Kind’ Collection of Animal Eyeballs Aids Research on Vision Problems – The Comparative Ocular Pathology Laboratory at the University of Wisconsin-Madison.

Oregon Wildlife Painter Captures the Beautiful Diversity of Local Birds – Includes an interview with the artist. I like the way he has a lot of detail in the environment around the bird in his paintings.

Sunscreen Myths vs Facts – Summer time…spending a lot of time outdoors…now’s the time to remember the sunscreen.

Gleanings of the Week Ending May 6, 2017

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.

Meditation: Which type is best for you? – So many choices…it doesn’t take long to choose and tailor one that fits your needs. I feel better when I have a meditation practice almost every day!

Sea-Level Rise Will Send Millions of Refugees to Inland Cities – A study authored by a demographer at University of Georgia about how the US will change as people move from areas that are increasingly flood prone over the next century. The state by state graphic shows Louisiana and Florida losing the most; Texas and Georgia gain the most. Maryland – where I live – gains a little.

Underdiagnoses of age-related macular degeneration, findings suggest – Evidently early stages of age-related macular degeneration is under diagnosed by both optometrists and ophthalmologists….something to talk to your provider at your next eye checkup if you are over 60.

Top 25 Wild Bird Photographs of the Week #85 – Birds….always great eye candy. This set contains an American Oystercatcher near the bottom (a closer view than I captured near the Dupont Nature Center.

For Some, Pre-Hospice Care Can Be a Good Alternative to Hospitals – Palliative care at home…happier patients and saving money…win-win. Hope these types of programs become available nation wide.

The Essential I.M. Pei – The architect recently celebrated his 100^th birthday. This article from the Smithsonian includes pictures of his most iconic works.

Welcome to the Poison Garden: Medicine’s Medieval Roots – A description of the garden at Alnwick Castle that contains plants with poisonous properties.

Behold the James Webb Telescope in all its Unfurled Glory – It’s still under construction…but will succeed the Hubble Space Telescope (launch projected in 2018).

35 Years of American Death – An interactive US map with color coding to show mortality rates for different diseases from 1980 – 2014. The one for ‘mental and substance use disorders’ shows the impact of the opioid epidemic – more pronounced in some areas of the country than others.

3D printing of glass now possible – A new way to work with glass from the Karlsruhe Institute of Technology (Germany).

Dupont Nature Center – Part 1

Last week, my husband and I attended a day of the Spring Delmarva Birding Weekend; I’ve posted (part 1, part 2) already about the birds I photographed at the Bombay Hook National Wildlife Refuge near Smyrna DE. The second destination was The Dupont Nature Center at Mispillion Harbor Reserve. The Nature Center itself was closed while we were there but we used the outside deck for the first half of our bird watching. Double-crested Cormorants were on pilons just out in the water from the nature center and on a sandy spit.

Zooming in on the sand spit that would be under water at high tide – Horseshoe Crabs are visible. Soon they will be laying their eggs – a feast for migrating short birds that need the burst of high energy food to complete their trek to the far north.

Tree Swallows and Barn Swallows were both flitting around near the Nature Center too. The Tree Swallows have white breasts and the Barn Swallows are rust colored; the Barns Swallows seems to be preening their feathers every time they sat on the pilons – hence the almost comical poses in the photographs below.

There was a female Osprey on a nesting platform.

Two American Oyster Catchers flew in and landed on the jetty.

A Royal Tern watched from near the fishing boats. The black feathers always look like a bad toupee to me!

A Black Skimmer swooped down low on the water…I didn’t quite catch the bird skimming.

This European Starling looks a scruffy but the iridescence of the wing feathers shows up with the bright sun.

Tomorrow I’ll write about a beach we visited near the Dupont Nature Center.