News tagged with males

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Rhino species to die unless science can help

The task was never going to be easy: Fly four highly endangered rhinos from a Czech Republic zoo to East Africa, drive them to the savannah grasses of Mount Kenya and hope that the natural environment helps ...

Dec 10, 2014
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Boy moms more social in chimpanzees

Nearly four decades of observations of Tanzanian chimpanzees has revealed that the mothers of sons are about 25 percent more social than the mothers of daughters. Boy moms were found to spend about two hours ...

Nov 24, 2014
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The flight of the frisky tui

New Zealand's endemic tui (Prosthemadera novaseelandiae) have a tendency to 'jump the fence' when looking to breed, a study by Massey University researcher Dr Sarah Wells shows.

Nov 12, 2014
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