Deep in the rainforest of Volcanoes National Park, a 23-year-old female gorilla named Kurudi feeds on a stand of wild celery. She bends the green stalks and, with long careful fingers, peels off the exterior skin to expose ...
Plants & Animals
Oct 29, 2019
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210
Mate competition by males over females is common in many animal species. During mating season male testosterone levels rise, resulting in an increase in aggressive behavior and masculine features. Male bonobos, however, invest ...
Plants & Animals
Jan 23, 2012
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0
(AP) -- Villagers living on the Indonesian side of Borneo killed at least 750 endangered orangutans in a year, some to protect crops from being raided and others for their meat, a new survey shows.
Plants & Animals
Nov 14, 2011
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0
A detailed examination of the wrist bones of several primate species challenges the notion that humans evolved their two-legged upright walking style from a knuckle-walking ancestor.
Evolution
Aug 10, 2009
9
0
Scientist still dont know how human speech evolved from our great ape ancestors. But a study involving Liverpool John Moores University (LJMU) and the Pongo Foundation has uncovered new calls from orang-utans that show ...
Plants & Animals
Jan 9, 2015
1
227
How did humans learn to walk upright?
Archaeology
Nov 6, 2019
6
248
(PhysOrg.com) -- Just like humans, chimpanzees mimic the laughter of their playmates even if they don't find the situation as 'funny'.
Plants & Animals
Mar 2, 2011
2
0
Three fossils found in a lignite mine in southeastern Yunan Province, China, are about 6.4 million years old, indicate monkeys existed in Asia at the same time as apes, and are probably the ancestors of some of the modern ...
Paleontology & Fossils
Oct 8, 2020
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567
As early humans increasingly left forests and utilized tools, they took an evolutionary step away from apes. But what this last common ancestor with apes looked like has remained unclear. A new study led by researchers at ...
Archaeology
Sep 8, 2015
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183
University of California, Berkeley paleontologists have identified distinctive features of primate teeth that allow them to track the evolution of our ape and monkey ancestors, shedding light on a mysterious increase in monkey ...
Archaeology
Jul 11, 2016
1
177
