Human settlements and rainfall affect giraffe home ranges

Giraffes that live close to densely populated towns have larger home ranges than giraffes that live far from towns, according to a new study by an international team of wildlife researchers from the University of Zürich, ...

For night vision, snakes see a clear choice

San Diego State University doctoral student Hannes Schraft wanted to learn whether rattlesnakes find their way around at night with their eyes alone, or get an assist from the same thermal-sensing abilities they use to hunt ...

Understanding group relationships in gorillas

A study by researchers from The University of Western Australia has found that the behaviour between groups of African mountain gorillas is very much influenced by the strong, life-long bonds they form with members of their ...

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