Interests
How Many Kinds of Birds Are There and Why Does It Matter? Gifting at the American Museum of Natural History
For the new work, Joel Cracraft, George Barrowclough, and their colleagues at Nebraska University, Lincoln and Washington University examined a random sample of 200 bird species through the lens of morphology — the study of the physical characteristics like plumage pattern and color, which can be used to highlight birds with separate evolutionary histories. This method turned up, on average, nearly two different species for each of the 200 birds studied. This suggests that bird biodiversity is severely underestimated, and is likely closer to 18,000 species worldwide. more »
Oregon's Malheur Reservation Standoff Latest Protest in Long-running Controversy Over Western Lands
"Armed takeovers cannot be tolerated in our country. Respect for the rule of law is, and must continue to be, a central tenet of our democracy" said Stanford professor David Hayes, a former official at the Interior Department serving there as the deputy secretary and chief operating officer. Dwight Hammond Jr. and son, Steven Hammond were convicted three years ago of setting fires in the Malheur National Wildlife Refuge, which is managed by the US Bureau of Land Management. They had grazing rights leased to them for their cattle operations in the area. more »
Puzzling: Jumbled Words, Anagrams, Crosswords, Cryptograms, Acrostics, I Love Them All
Julia Sneden wrote: Back in my sixties, when I read the advice of those who are experts in the elderly mind, I figured that as a word puzzle addict, I was well set to keep myself mentally fit. I come from a family whose women have remarkable (and some would say dreadful) genes for living long. All my older female relatives have died in their 90’s, and both grandmothers and a great aunt came close to a hundred. If you're likely to live that long, you need to do everything you can to take care of your mental agility. more »
Wisdom, The Oldest Living Banded Bird, Returns to Wildlife Refuge
Wisdom was first banded in 1956. And because Laysan albatross do not return to breed until they are at least five years old, it is estimated Wisdom is at least 64 years old, but she could be older. Laying only one egg per year, a breeding albatross will spend a tiring 130 days incubating and raising a chick. Albatross forage hundreds of miles out at sea periodically returning with meals of squid or flying fish eggs. Wisdom has likely clocked over six million ocean miles of flight time.
Meet Wisdom, the oldest living, banded, wild bird.
This 64-year-old bird returned to Midway Atoll National Wildlife Refuge on November 19, 2015, after a year at sea. A few days later, she was observed with her mate. Wisdom departed soon af… more »