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

10,000 Birds

The Secret Perfume of Birds: Uncovering the Science of Avian Scent focuses on this last question, but you might find yourself fascinated by the first two, which come early in the book but linger on in the imagination as author Danielle J. Do birds use odors and a sense of smell to communicate with each other? ” (p.

Science 229
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Every sperm is sacred

10,000 Birds

Because unlike those of mammals, avian ova need penetration by multiple sperm in order to successfully develop into baby birds. That’s the finding of researchers from the University of Sheffield in the UK, published in Proceedings of the Royal Society B. (If If you’re feeling particularly science-y, the full paper is here.).

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Birding Sepilok, Borneo (Part 2)

10,000 Birds

Even to the author of the paper, who cautiously adds that “nest architecture is unlikely to be irrelevant to females, and its role deserves further investigation” (if swear words were allowed on 10,000 Birds, I would say that he is trying to cover his ass).

Birds 221
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Great Tit Telomeres, Baby Talk, Brainy Birds

10,000 Birds

Third, which we already suspected, bird brains are adjusted to provide extra smartness in a way not seen in mammals. Research done quite a while back suggests that this is adaptive. Researchers have been studying song learning in birds for some time. City Great Tit ( Parus major ) telomeres shortened.

Mammals 112
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Licking Clay: the Macaws of Tambopata, Peru

10,000 Birds

UNLESS that is you get yourself down to the internationally-renowned Tambopata Research Centre in southern Peru where literally hundreds of macaws (and other parrots) congregate around a 50 meter high clay bank. That’s right – birds eating clay. Scarlet and Blue-and-Yellow Macaws Ara macao and A. Chestnut-fronted Macaws Ara severa.

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A Question of Migration

10,000 Birds

Way back when I started what turned out to be my thesis research (on humans), it became important for me to learn about bird migration. I was involved in the study of human movement and navigation on land, and there was a lot of research coming out about bird navigation. That’s because the two are related. 2 PIERSMA, T.,

Research 197