Content Eggs Experiments Species 
10,000 Birds
NOVEMBER 5, 2019
The lengthy Introduction gives both a personal history and a global history of birds and art, including brief profiles of John James Audubon and the far lesser known Genevieve Estelle Jones, who conceived of a book eventually called Illustrations of the Nests and Eggs of Birds of Ohio in the late 19th century.
10,000 Birds
APRIL 2, 2019
I like observing them, reading about them, grappling with species and subspecies identification, and even—on a good day—talking about sparrow taxonomy. Peterson Reference Guide to Sparrows of North America covers 61 species of the New World sparrow family Passerellidae that breed in Canada, the United States, and northern Mexico.
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10,000 Birds
APRIL 2, 2013
The Foreword, by writer and Pennsylvania birder Scott Weidensaul, nicely summarizes the book’s contents and brings a little local history into the historic framework, with the story of Pennsylvania’s very first bird census by Alexander Wilson in 1811. You can see the Species Account for Henslow’s Sparrow above, in the banner photo.
10,000 Birds
JULY 4, 2023
I’m sure many of you have had similar experiences. I’m wondering as I write if you are shaking your head, uneasy that all these FACTS will interfere with your love of observing owls, an experience that easily borders on the mystical for some of us. But what do we know beyond these commonly seen and heard behaviors?
10,000 Birds
NOVEMBER 5, 2013
Experiments in the field (the famed Asa Wright Nature Center veranda) involving Bananaquits and bananas came up with numbers ranging from 7 to 16, but a tanager always came along to interfere with Bananaquits’ noisy appreciation of their namesake fruit. (2) Which hummingbird was more beautiful—Tufted Coquette or Ruby-topaz Hummingbird? (3)
10,000 Birds
JULY 22, 2014
I new him because we enlisted his Dryfus Lion and one of his tigers to carry out experiments with bones (this is something archaeologists do). Also, feral Cats on islands seem to be a serious problem, causing the extirpation of some indigenous species. They are invasive species. That was one of his cats. Plus, Coyotes eat Cats.
10,000 Birds
FEBRUARY 1, 2022
At the very least appreciated for their hard-shell adaptation, the way they quietly survive in ponds, rivers, oceans, islands, forests, even, for a few species, deserts, and, if you are of a certain age, their cultural depiction as ninja warriors. Or that tortoises and terrapins are considered part of the turtle family.
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