News tagged with great ape
Hormone that affects finger length key to social behavior
Nov 04, 2009 |
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The hormones, called androgens, are important in the development of masculine characteristics such as aggression and strength. It is also thought that prenatal androgens affect finger length during development in the womb. ...
Orangutans struggle to survive as palm oil booms
Oct 22, 2009 |
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Cinta, a baby orangutan found lost and alone in a vast Borneo palm oil plantation, now clings to a tree at a sanctuary for the great apes, staring intently at dozens of tourists.
Aesop's fable 'the crow and the pitcher' more fact than fiction (w/ Video)
Aug 06, 2009 |
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In Aesop's fable 'The crow and the pitcher' a thirsty crow uses stones to raise the level of water in a pitcher to quench its thirst. A new study published online today (06 August) in the journal Current Bi ...
Orangutans unique in movement through tree tops
Jul 27, 2009 |
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Movement through a complex meshwork of small branches at the heights of tropical forests presents a unique challenge to animals wanting to forage for food safely. It can be particularly dangerous for large ...
Reconstructing the evolution of laughter in great apes and humans
Jun 04, 2009 |
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Like human infants, young apes are known to hoot and holler when you tickle them. But is it fair to say that those playful calls are really laughter? The answer to that question is yes, say researchers reporting ...
Anthropologist Says Tree Climbing Abilities of Early Hominins Decreased Rapidly in Evolutionary Process
Apr 15, 2009 |
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Jeremy M. DeSilva an anthropologist at Worcester University in Massachusetts has published "Functional Morphology of the Ankle and the Likelihood of Climbing in Early Hominins," in the peer-reviewed journal, ...
Orangutan's spontaneous whistling opens new chapter in study of evolution of speech
Biology /
Dec 11, 2008 |
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Throughout history, human beings have used the whistle for everything from hailing a cab to carrying a tune. Now, an orangutan's spontaneous whistling is providing scientists at Great Ape Trust of Iowa new ...
New paper sheds light on bonobo language
Biology /
Aug 28, 2008 |
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What happens when linguistic tools used to analyze human language are applied to a conversation between a language-competent bonobo and a human? The findings, published this month in the Journal of Integrative Psychological an ...
