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from nytimes.com

New Caledonian Crows Have Tools for Healthy Diets

Tooling around. The New Caledonian crow—shown here with a tool it crafted—is capable of high-level cognition, researchers report.Credit: Behavioral Ecology Research Group, Oxford

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From coral reefs to rain forests, deserts to cities, #Australia has something for everyone. Stay in 5 star luxury hotels, or go backpacking & much more

From coral reefs to rain forests, deserts to cities, #Australia has something for everyone. Stay in 5 star luxury hotels, or go backpacking & much more

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An introduction to behavioural ecology 4th ed. - by Nicholas B. Davies, John R. Kress & Stuart A. West : Wiley-Blackwell, 2012. 9781444398458 Dawsonera ebook