(Phys.org) -- Max Planck scientists have found out that the olfactory system in hermit crabs is still underdeveloped in comparison to that of vinegar flies. While flies have a very sensitive sense of smell and are able to ...
Plants & Animals
Jul 4, 2012
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To most of us, one seal seems much like another. But a new study shows they have varied personalities that lead to distinctive approaches to parenting.
Plants & Animals
Dec 8, 2011
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Computer animations of yawning chimpanzees provoke the same irresistible grins in real chimps, according to an unusual study released Wednesday.
Plants & Animals
Sep 8, 2009
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(PhysOrg.com) -- Fish don't make noises or contort their faces to show that it hurts when hooks are pulled from their mouths, but a Purdue University researcher believes they feel that pain all the same.
Plants & Animals
Apr 29, 2009
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