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Rats' and Bats' Brains Work Differently on the Move
April 18, 2013 A new study of brain rhythms in bats and rats challenges a widely-used model -- based on rodent studies -- of how animals navigate their environment. To get a clearer picture of processes in the ... > full story -
Study of Pumas in Santa Cruz Mountains Documents Impact of Predator/human Interaction
April 18, 2013 In the first published results of more than three years of tracking mountain lions in the Santa Cruz Mountains, researchers have documented how human development affects the predators' ... > full story -
'Chink in the Armor' of Schmallenberg Virus Identified
April 17, 2013 A key building block in the Schmallenberg virus could be targeted by anti-viral drugs, according to a new ... > full story -
Bear Baiting May Put Hunting Dogs at Risk from Wolves
April 17, 2013 Wisconsin permits bear baiting for much longer than Michigan does. Wisconsin also pays reparations for wolf attacks on hunting dog, but Michigan doesn't. These factors make Wisconsin's risk of wolf ... > full story -
Resurgence of Endangered Deer in Patagonian ‘Eden’ Highlights Conservation Success
April 16, 2013 The Huemul, a species of deer found only in the Latin American region of Patagonia, is bouncing back from the brink of possible ... > full story -
Sea Mammals Find U.S. Safe Harbor
April 11, 2013 New research shows that many US marine mammal populations -- especially some seals and sea lions -- have rebounded since 1972, because of the Marine Mammal Protection ... > full story -
Great White Sharks Scavenging on Dead Whales
April 10, 2013 Biologists have explored the behaviors of Great white sharks scavenging on dead whales in South Africa. The team documented as many as 40 different sharks scavenging on a carcass over the course of a ... > full story -
Genome Mapping of Koalas Is Promising Start for Understanding How Koalas Respond to Infectious Diseases
April 10, 2013 The "holy grail" for understanding how and why koalas respond to infectious diseases has been uncovered in a world-first genome mapping ... > full story -
Moa's Ark: Why the Female Giant Moa Was About Twice the Size of the Male
April 9, 2013 The evolutionary reason for the massive difference in size between male and female giant moa -- the extinct giant birds of New Zealand -- has been revealed for the first ... > full story -
An Ancient Biosonar Sheds New Light on the Evolution of Echolocation in Toothed Whales
April 4, 2013 Some 30 million years ago, Ganges river dolphins diverged from other toothed whales, making them one of the oldest species of aquatic mammals that use echolocation, or biosonar, to navigate and find ... > full story
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