One good turn: Birds swap energy-sapping lead role
Migrating birds 'share the pain' of the arduous task of leading a v-formation, so that they can then take turns saving energy by following in another bird's wake, a new study shows.
Migrating birds 'share the pain' of the arduous task of leading a v-formation, so that they can then take turns saving energy by following in another bird's wake, a new study shows.
Evolution
Feb 2, 2015
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Potential 'vampires' buried in northwestern Poland with sickles and rocks across their bodies were likely local and not immigrants to the region, according to a study published November 26, 2014 in the open-access journal ...
Archaeology
Nov 26, 2014
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(Phys.org) —A pair of researchers in China has found vampire bats have difficulty tasting bitter flavors. In their paper published in Proceedings of the Royal Society B: Biological Sciences, Wei Hong and Huabin Zhao of ...
From the vampire squid to the flapjack octopus, deep-sea cephalopods come in an amazing variety of shapes and sizes. Yet few humans have seen these animals alive. Since April, members of the public have been able to see these ...
Plants & Animals
Jun 9, 2014
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Culling vampire bat colonies to stem the transmission of rabies in Latin America does little to slow the spread of the virus and could even have the reverse effect, according to University of Michigan researchers and their ...
Plants & Animals
Dec 2, 2013
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(Phys.org) —Vampire bat venom could hold the key to new treatments for stroke and high blood pressure.
Cell & Microbiology
Jun 20, 2013
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(Phys.org)—BBC documentarians filming for a special called "Penguins: Spy in the huddle" have captured video of vampire bats feeding on juvenile Humboldt penguins in a cave in the Atacama Desert in southern Peru. Until ...
The sight of bats hanging upside down in creepy caves or fleeing in fluttery flocks from their subterranean haunts at dusk like "bats out of hell" may spook even the most rational, otherwise unflappable observer.
Plants & Animals
Nov 1, 2012
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In the gloom of the economy, with scary unemployment figures, you might expect consumers to be hiding from Halloween in their darkened homes with the porch lights off. But a recent National Retail Federation survey shows ...
Social Sciences
Oct 9, 2012
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(Phys.org)—About 100 years ago, marine biologists hauled the first vampire squid up from the depths of the sea. Since that time, perhaps a dozen scientific papers have been published on this mysterious animal, but no one ...
Plants & Animals
Sep 26, 2012
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