News tagged with animal experimentation
Five-limbed brittle stars move bilaterally, like people
It appears that the brittle star, the humble, five-limbed dragnet of the seabed, moves very similarly to us.
May 10, 2012 |
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How the zebra got its stripes
If there was a 'Just So' story for how the zebra got its stripes, I'm sure that Rudyard Kipling would have come up with an amusing and entertaining camouflage explanation. But would he have come up with the explanation that ...
Feb 09, 2012 |
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Bison on Konza Prairie fuel experiments to restore prairie ecosystem
The presence of bison at Konza Prairie Biological Station may seem iconic, a tribute to America's past when such herds roamed the range.
Nov 29, 2011 |
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Swimming jellyfish may influence global climate
Swimming jellyfish and other marine animals help mix warm and cold water in the oceans and, by increasing the rate at which heat can travel through the ocean, may influence global climate. The controversial idea was first ...
Nov 01, 2011 |
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Switching senses: Biologists find that leeches shift the way they locate prey in adulthood
(PhysOrg.com) -- Many meat-eating animals have unique ways of hunting down a meal using their senses. To find a tasty treat, bats use echolocation, snakes rely on infrared vision, and owls take advantage of ...
Nov 01, 2011 |
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Koalas' bellows boast about size
Koalas have a well-earned reputation for being dopey. Sleeping 19 hours out of every 24, and feeding for 3 of the remaining 5 hours, there doesn't seem to be much time for anything else in their lethargic lifestyle: that ...
Sep 29, 2011 |
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Climate change could turn oxygen-free seas from a blessing to a curse for zooplankton
Zooplankton can use specialised adaptations that allow them to hide from predators in areas of the ocean where oxygen levels are so low almost nothing can survive - but they may run into trouble as these areas ...
Jul 01, 2011 |
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I know you, bad guy! Magpies recognize humans
Most people who have had the experience of having pet animals in their houses have the gut feeling that the animals can "recognize" us. They seem to recognize our faces, our voices and our smell. One way or another, they ...
May 13, 2011 |
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Forget everything you thought you knew about memory
Research may shed light on why dementia sufferers have memory difficulties.
Medicine & Health / Neuroscience
Dec 07, 2010 |
3.8 / 5 (9) |
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Snakes on a rope: Researchers take a unique look at the climbing abilities of boa constrictors
(PhysOrg.com) -- In a unique study involving young boa constrictors, University of Cincinnati researchers put snakes to work on varying diameters and flexibility of vertical rope to examine how they might ...
Nov 30, 2010 |
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European REACH legislation for chemicals may require more animals and funds than estimated
The European Union's REACH (Registration, Evaluation, Authorization and Restriction of Chemical) legislation is intended as a comprehensive safety evaluation for commercial chemicals used in consumer products that are traded ...
Aug 27, 2009 |
4 / 5 (1) |
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Why Winning Athletes Are Getting Bigger
While watching swimmers line up during the 2008 Olympic Games in Beijing, former Olympic swimmer and NBC Sports commentator Rowdy Gaines quipped that swimmers keep getting bigger, with the shortest one in ...
Jul 17, 2009 |
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Tree lizard’s quick release escape system makes jumpers turn somersaults
If you've ever tried capturing a lizard, you'll know how difficult it is. But if you do manage to corner one, many have the ultimate emergency quick release system for escape. They simply drop their tails, leaving the twitching ...
Biology /
Feb 13, 2009 |
5 / 5 (1) |
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