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The “Rufa” Red Knot is now protected under the Endangered Species Act

10,000 Birds

Fish and Wildlife Service has listed the “Rufa” population of Red Knot ( Calidris canutus rufa ) as a threatened species under the Endangered Species Act (ESA). The other sub-species, Calidris canutus roselaari , migrates along the Pacific Coast and breeds in Alaska and the Wrangel Island in Russia. Photo: Dick Daniels.

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Bird Day: A Story of 24 Hours and 24 Avian Lives–A Book Review

10,000 Birds

Hauber Hauber’s mini-essays focus on specific behaviors, enhanced by references to recent research yet written in a relaxed, personal way. Hauber is really good at presenting scientific findings so they don’t seem scientific at all, simply reasonable answers to our questions. Mark Hauber is currently (just appointed!)

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Photo Essay: Green-rumped Parrotlets from Egg to Adult

10,000 Birds

My morning routine has already been simplified down to the essentials – roll out of bed and out from under the protective mosquito net, pull on dirty odorous field clothes, munch down a quick breakfast. She lays an egg every day or two until completing a clutch of anywhere from five to ten eggs.

Eggs 268
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Grallards: New Zealand’s Next Extinction or Newest Species?

10,000 Birds

The obvious choice was the Mallard , that plucky familiar northern hemisphere species that is the father of the even more familiar domesticated duck. In fact, as the species was quickly identified as as creating hybrids with Grey Ducks, the opinion was by the 1920s that the species shouldn’t be released further.

Species 165
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Birds and Us: A 12,000 Year History from Cave Art to Conservation–A Book Review

10,000 Birds

They may be about bird eggs ( The Most Perfect Thing: The Inside (and Outside) of a Bird’s Egg , 2016), or a 17th-century ornithologist ( Virtuoso by Nature: The Scientific Worlds of Francis Willughby, 2016), or How Bullfinches learn songs from humans ( The Wisdom of Birds: An Illustrated History of Ornithology. Beagle , pt.

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Birding Sepilok, Borneo (Part 2)

10,000 Birds

It feels good to start a post with some truly attractive birds – such as two species of broadbills. Strangely, there do not seem to be many papers on this species. In one paper , you can find fascinating sentences such as “The new species is most similar to D. My cats refuse to even try Fiery Minivets.

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Backyard Birdfeeder Bragging Rights, a Great Adventure for a Great Twitch, and More: This Week in Birding News

10,000 Birds

Could scientists use weather radar data to track the spread of avian influenza, and thereby help poultry growers protect their flocks? contemplating the pretty blue eggs are American Robins are soon to lay is a good coping strategy.). (To see some in action, check out Bella Hummingbird’s site on Explore.org !).