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Great Tit Telomeres, Baby Talk, Brainy Birds

10,000 Birds

Every time a gene is replicated, or really, a chromosome (during cell division), a bit of the end of a gene may be lost, owing to the way this process happens. This is part of the process of aging. From Birds have primate-like numbers of neurons in the forebrain by Seweryn Olkowicz, Martin Kocourek, Radek K.

Mammals 108
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Animal Research Grants a Waste of Taxpayer Money

Critter News

Each year, millions of cats, dogs, non-human primates and other animals suffer and die in research laboratories. Recent published studies document that an old boys network in the federal grant award process keeps “aging cash cows” afloat while leaving younger, innovative investigators struggling.

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

10,000 Birds

Whittaker had not yet gotten the message that birds don’t smell, her intellectual background was in primate research, but a colleague set her straight, telling her, “Birds don’t have a sense of smell, so I don’t understand why you’d study that anyway?” ” (p. There’s also roller derby stuff.

Science 213
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Tribes and Birds of the Lower Omo Valley by Adam Riley

10,000 Birds

At the same time, female relatives of the initiate allow themselves to be severely whipped with saplings, forming permanent scarring on their backs and in the process cementing lifelong allegiances between the parties. D’Arnaud’s Barbet displaying atop a fencepost. A young Hamar woman. The lovely Bruce’s Green Pigeon.

Ethiopia 237
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The Incredulous New Caledonian Crows

10,000 Birds

For example, if we hear distant thunder, we know that it was caused by a storm, or by lightning, or by the more precisely defined physical processes of ionized air (depending on how much we know about meteorology). Even among our primate relatives, whoa are generally very smart, “Theory of Mind” is found in only a few species.

Abandon 223