BlogArena

General blog about anything and everything of everyday's life.

26. Aug 2019

December 2, 2013
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Biologists find an evolutionary Facebook for monkeys and apes

Why do the faces of some primates contain so many different colors — black, blue, red, orange and white — that are mixed in all kinds of combinations and often striking patterns while other primate faces are quite plain? UCLA … Continue reading

August 29, 2012
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Why are There so Many Species of Beetles and So few Crocodiles?

Answer may be ‘adaptive zones’ that limit species number, life scientists report There are more than 400,000 species of beetles and only two species of the tuatara, a reptile cousin of snakes and lizards that lives in New Zealand. Crocodiles … Continue reading

January 11, 2012
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Evolution is Written All Over Your Face

Why are the faces of primates so dramatically different from one another? UCLA biologists working as “evolutionary detectives” studied the faces of 129 adult male primates from Central and South America, and they offer some answers in research published today, … Continue reading