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What the Owl Knows: The New Science of the World’s Most Enigmatic Birds: A Book Review

10,000 Birds

I’ve observed nesting owls, fledgling owlets, owls eating small rodents, owls coughing up their pellets, a Great Horned Owl silently flying over me, a Great Gray Owl sitting regally still on a post as a boy walks up to him, a pair of Barking Owls duetting in early evening hours outside my northern Australian hut as I brushed my teeth.

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Feather Trails: A Journey of Discovery Among Endangered Birds–A Book Review

10,000 Birds

The Hawaiian Crows face much more destructive threats–extreme loss of habitat; malaria, the scourge of so many Hawaiian species; predators–rodents, cats and the ‘Io, the Hawaiian Hawk. Well-researched and footnoted, these sections never feel disconnected from the more personal sections. Endangered. Extinction.

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Feral Cats Are An Invasive Species in North America (and elsewhere)

10,000 Birds

The majority of wildcats live today in Africa, and virtually none of them have provided the DNA from which supposed histories of domestication have been constructed by researchers. And for rodents and reptiles as well. This means that they eat a lot of rodents and birds. Let me tell you this: They are. Plus, Coyotes eat Cats.

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National Audubon Society Birds of North America: A Guide Review

10,000 Birds

610)) to a little history (“The elegant White-tailed Kite was formerly shot in large numbers by farmers who thought it threatened their chickens, although these birds feed almost entirely on insects and a few rodents” (p. Plate 28 from Audubon Bird Guide, Eastern Land Birds, by Richard H. 334) is how Black Skimmer is introduced).

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How much bird is there, anyway?

10,000 Birds

Here’s some data from the famous research project of Manu, Peru, giving biomass in kilograms per hectare. Those mammals consist of the previously mentioned fossorial members of Insectivora, Rodents, and bats. The data here are from the site of Manaus: All animals: 200 Mammals: 8.4 Amphibian’s and Reptiles: 3.4

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