Remove Eggs Remove Humane Remove Sample Remove Species
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Birding Chongming Island in summer

10,000 Birds

This would have allowed you to summarize your experience in sentences such as “A total of 98 boluses regurgitated by 52 chicks aged 1 day to 11 days after hatching form the sample and are shown to contain 323 food items.” It concludes that human activity influences the breeding activity of the lapwing. How efficient.

Birds 162
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Noxious: Montana’s Battle With Spotted Knapweed, and What Birders Can Do

10,000 Birds

It’s bad enough to be an invasive species — the term shows a major fall in public esteem from the days when acclimatization was the rage. But as a descriptor, ‘invasive species’ doesn’t have a patch on ‘noxious weed’ Call something a noxious weed and there’s no doubt where you stand on it.

Montana 164
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African Pythons Targeted for Removal

10,000 Birds

Another species of Python, the African Python ( Python sebae ) has established a small population in the 2,877-acre Bird Drive Area (BDA) in South Florida. Photo Credit: Invasive and Exotic Species of North America (www.invasive.org). Pythons have become skittish and take to the water upon noticing the presence of humans.

Pythons 183
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Phillipps’ Field Guide to the Birds of Borneo: A Book Review

10,000 Birds

Did I dare dip my toe into this catalog of tantalizing species? Kinabalu (at 13,455 feet the highest peak in southeast Asia), and human development that has resulted in freshwater rice fields, secondary forest, and oil palm plantations, this means that Borneo offers an incredibly high degree of biodiversity. Now, I’m not so sure.

Brunei 177
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What the Owl Knows: The New Science of the World’s Most Enigmatic Birds: A Book Review

10,000 Birds

It’s also about human-owl interaction on an individual level and a wider sociocultural level, and ultimately how we can use all this for habitat and bird conservation. The species are taxonomically divided into two families: Tytonidae, Barn-Owls, and Strigidae, Owls, encompassed in one order, Strigiformes.

Owls 217
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Feral Cats Are An Invasive Species in North America (and elsewhere)

10,000 Birds

Read what you want about the origin of domestic cats; the genetic evidence is not properly sampled. Also, feral Cats on islands seem to be a serious problem, causing the extirpation of some indigenous species. It isn’t like not killing the cat is in any way humane, considering the number of animals it will kill over time.

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The Crossley ID Guide: Waterfowl–A Book Review

10,000 Birds

The Crossley ID Guide: Waterfowl covers every residential, migrating, vagrant, exotic, and introduced swan, goose, dabbling and diving duck in North America (Canada and the United States): 62 Species Accounts on four swan species and one vagrant subspecies; 15 goose species; 46 duck species; plus accounts for hybrid geese, ducks and exotics.

Ducks 121