Remove TEST
Remove Experiments Remove Science Remove Species
article thumbnail

Some Hokkaido Winter Passerines

10,000 Birds

Given how far Hokkaido is from Europe, it seems a bit surprising how many bird species wintering on this Japanese island have a name starting with “Eurasian” Or how many of these species I have also seen in my parents’ garden in Germany. In science speak, this is named the optimal body mass hypothesis.

Iran 181
article thumbnail

Our Favorite Bird Books (and one pair of Binoculars) of 2022

10,000 Birds

Myers, a professional birding guide in “real life,” summarizes the etymology and history of all common bird names (of bird families and groups, not all 10,000-plus species). The guide covers 265 of Maine’s 461 bird species: common nesting species, common migrants, and wintering birds.

Sri Lanka 235
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

“Understanding Animal Behaviour” by Rory Putman

10,000 Birds

This non-technical book is a development from a series of lectures, tried and tested in numerous adult education courses given to non-specialists. I don’t really know – from my own experience with school bullies or from Jack London’s novels? Cactus finch, Geospiza species. Galapagos cactus finch, Geospiza species.

Animal 115
article thumbnail

How The Bird Got Its Beak

10,000 Birds

The feature distinguishes birds from other species; All birds have them, no other species do. Beaks vary across different kinds of birds, and this great diversity in beaks is part of the great diversity of the 10,000+ species of birds that exist today; Beaks thus facilitated the diversification of birds.

article thumbnail

Pigeons have tiny compasses in their heads

10,000 Birds

Knowledge is more likely to be shared via shared experience than the exchange of data, though both happen. Experiments had been done which involved strapping magnets to the heads of homing pigeons to see if you could confuse them. I was also eventually to learn that Efe do not have an uncanny built in sense of direction.

article thumbnail

Solid Air: Invisible Killer Saving Billions of Birds From Windows–A Book Review

10,000 Birds

Solid Air: Invisible Killer- Saving Billions of Birds from Windows is the summation of Dr. Klem’s expertise, experience, and professional life–what we scientifically know about bird and glass collisions, a handbook on how to prevent them, and, not insignificantly, the story of a remarkable career.

article thumbnail

Licking Clay: the Macaws of Tambopata, Peru

10,000 Birds

The experience is one of the ornithological highlights in the world. The field site I am assigned to is located in one of the most diverse ecosystems in the world and home to a particularly rich avifauna that numbers well over 500 species. That’s right – birds eating clay. Scarlet Macaws.

Peru 255