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Great Tit Telomeres, Baby Talk, Brainy Birds

10,000 Birds

In humans, adults (probably mainly mothers) do this thing called “motherese” which is talking in a way one would normally not talk to another adult, to a baby. Jon Sakata, a professor of neurobiology at McGill, says that songbirds learn vocalizations like humans learn speech. Salmón, J. Nilsson, A. Nord, and S. an, Michal Porteš, W.

Mammals 108
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Questionable Practices at the Calgary Zoo

Critter News

The Calgary Zoo is again under scrutiny as details emerged Friday about how a capybara, a species of giant South American rodent, died after becoming caught in a hydraulic door last weekend as it was being moved from one area to another. The fatality is one in a string of animal deaths in recent years.

Zoos 100
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Honey, I Shrunk The Dinosaurs!

10,000 Birds

So, for example, humans are apes. Fortunately for we humans, placing primates properly phylogenetically in relation to the other mammals requires an act or two of faith at the deeper ends of the family tree, but it is probably true that primates and rodents share a common stock to the exclusion of others, so maybe we are all mice.

Camels 196
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Are there so many birds that cats don’t matter?

10,000 Birds

which was a comparative look at apparent, visible, often in your face biomass we observe when we as diurnal primates look around us. 1) The total percentage of a species that is killed by some force may have a very large evolutionary or adaptive effect even if the percentage is very small, like in the 0.5 Is this a problem?

Cats 177
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Ethiopia’s Endemics

10,000 Birds

There are also dry areas but this great diversity has resulted in an incredible bird list of over 900 species including Africa’s 2nd highest count of endemics (after South Africa). A two-week birding tour could expect around 400 species and up to 550 in 3 weeks, including sightings of most of Ethiopia’s endemic and near-endemic birds.

Ethiopia 263