2000 Eggs Experience Research 
10,000 Birds
AUGUST 2, 2022
Whittaker’s adventures in olfactory research take unexpected turns into genetics, chemistry, and the halls of academia. One of Whittaker’s first experiments was to place other birds’ preen oil on the nests and eggs of Dark-eyed Juncos. ” (p. ” * Nevertheless, the myth continued.
10,000 Birds
APRIL 2, 2024
Her experiences are framed within the larger scientific histories how once common species become endangered, and of how people and organizations have strategized and explored controversial paths to bring their numbers up and nurture them till they fill our skies. Endangered. Extinction. Conservation.
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10,000 Birds
AUGUST 4, 2015
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.
10,000 Birds
OCTOBER 3, 2017
Illustrations were created using diverse visual and physical source materials–skin collections from Australian museums and a database of over 300,000 photographs (plus, of course, the artists’ years of field experience). Some offer nest information, egg information, breeding timeline, in flight views, etc.
10,000 Birds
MAY 3, 2012
I know from experience how accessible Dennis is, last year he helped me identify a damselfly I photographed in Costa Rica (Argia anceps, no common name). Sidney Dunkle’s Dragonflies Through Binoculars , published in 2000, covers only dragonflies, not damselflies.) With odonates, there are always exceptions!
10,000 Birds
AUGUST 7, 2023
Indeed, most cuckoo eggs are accepted by the babax ( source ), although a small proportion of hosts reject cuckoo eggs and often boast about this capability when having a few too many drinks. Some Chinese Babax waste part of their lives feeding chicks of Large Hawk Cuckoos, which parasitize the babax species. Bad manners, I think.
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