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Photo Essay: Green-rumped Parrotlets from Egg to Adult

10,000 Birds

Back in October 2008, in his first field job out of school, he helped a Cornell PhD student, Karl, with his dissertation on vocal communication in Green-rumped Parrotlets Forpus passerinus. Green-rumped Parrotlets: from egg to adult Text and photographs copyright Nick Sly (except Rae Okawa where indicated) and are used with his permission.

Eggs 269
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Feeding Wild Birds in America: Culture, Commerce & Conservation: A Book Review by a Curious Bird Feeder

10,000 Birds

Barker, and Carroll Henderson is a well-researched, copiously illustrated, engaging study of bird feeding practices, personalities, inventions marketing, and companies that developed in the United States from the late 19th century to the present day, with a little bit of Canada, Europe, and South America thrown in. Baicich, Margaret A.

America 250
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The Secret Perfume of Birds: Uncovering the Science of Avian Scent–A Book Review

10,000 Birds

Whittaker’s adventures in olfactory research take unexpected turns into genetics, chemistry, and the halls of academia. Whitaker was told that birds don’t smell by a in 2008. . One of Whittaker’s first experiments was to place other birds’ preen oil on the nests and eggs of Dark-eyed Juncos. ” (p.

Science 264
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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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Grallards: New Zealand’s Next Extinction or Newest Species?

10,000 Birds

Using ministerial connections he obtained 100 mallard eggs from the US and began to breed and distribute them. Indeed, by 2008, when I first really became aware of the issue, the West Coast of South Island was pretty much their only stronghold. I mentioned 2008 as the year I became aware of the issue. Or so it was assumed.

Species 217
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Frogs and Toads of the World: A Book Review by a Fairy Tale Junkie

10,000 Birds

Or, Pygmy leaf-folding frogs, Afrixalus brachycnemis, from Tanzania, tiny climbing frogs who lay their eggs in leaves and then fold the leaves over them for protection, sealing the nest with secretions. The male and female position themselves close to each other, on top or in back, so that the eggs are fertilized as the female releases them.

Reptiles 244
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Second Atlas of Breeding Birds in Pennsylvania: A Review by an Atlas Novice

10,000 Birds

For birders, it’s the extremely large book, shelved in a place where it can’t crush the field guides, used to research the history of a bird in their area. Press, 2008) commissioned hundreds of black-and-white bird drawings to illustrate its species accounts. A breeding bird atlas is a special kind of book.