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The Equine 'Adam' Lived Fairly Recently: Close Relationships Among Modern Stallions
April 4, 2013 — The analysis of DNA inherited from a single parent has provided valuable insights into the history of human and animal populations. However, until recently we had insufficient information to be ... > full story -
One Extinct Turtle Less: Turtle Species in the Seychelles Never Existed
April 4, 2013 — The turtle species Pelusios seychellensis regarded hitherto as extinct never existed. Scientists discovered this based on genetic ... > full story -
An Inside Look at Carnivorous Plants
April 2, 2013 — A pitcher plant's work seems simple: Their tube-shaped leaves catch and hold rainwater, which drowns the ants, beetles, and flies that stumble in. But the rainwater inside a pitcher plant is not just ... > full story -
Research Examines Ancient Puebloans and the Myth of Maize
April 2, 2013 — New research shows that perhaps the ancient Puebloans weren't as into the maize craze as once thought. Nikki Berkebile has been studying the subsistence habits of Puebloans, or Anasazi, who lived on ... > full story -
Tiny Grazers Play Key Role in Marine Ecosystem Health
April 2, 2013 — Tiny sea creatures no bigger than a thumbtack are being credited for playing a key role in helping provide healthy habitats for many kinds of seafood, according to a new study. The little crustacean ... > full story -
Ozone Masks Plants Volatiles, Plant Eating Insects Confused
April 2, 2013 — Increases in ground-level ozone, especially in rural areas, may interfere not only with predator insects finding host plants, but also with pollinators finding flowers, according to new ... > full story -
Switching to a Power Stroke Enables a Tiny but Important Marine Crustacean to Survive
April 2, 2013 — To escape from the jaws and claws of predators in cold, viscous water, marine copepods switch from a wave-like swimming stroke to big power strokes, a behavior that has now been revealed thanks to ... > full story -
By Keeping the Beat, Sea Lion Sheds New Light on Animals’ Movements to Sound
April 1, 2013 — Move over dancing bears, Ronan the sea lion really does know how to boogie to the beat. A California sea lion who bobs her head in time with music has given scientists the first empirical evidence of ... > full story -
Gene Discovery May Yield Lettuce That Will Sprout in Hot Weather
March 29, 2013 — Plant scientists have identified a lettuce gene and related enzyme that put the brakes on germination during hot weather -- a discovery that could lead to lettuces that can sprout year-round, even at ... > full story -
Decimation of Critically Endangered Forest Elephant Detailed
March 29, 2013 — African forest elephants are being poached out of existence. A new study shows that a staggering 62 percent of all forest elephants have been killed across their range in central Africa, for their ... > full story
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