[4/1/2006] Exploring the secrets of the narwhals' mysterious horn Read Full Story>
[2/1/2006] Mice sing to potential mates Read Full Story>
[2/1/2006] Cannibalism is surprisingly common in the animal world, and biologists are discovering that it often makes good evolutionary sense to eat what you are Read Full Story>
[2/1/2006] At the northern edge of the species' range, a growing number of grizzlies are eking out a living in territory traditionally dominated by polar bears Read Full Story>
[2/1/2006] Only about 150 Iberian lynx still survive in their native Spanish habitat, but a government breeding program is bringing new hope to the beleaguered species Read Full Story>
[2/1/2006] South America's capybara faces many threats, but cattle growers may help keep it from vanishing Read Full Story>
[2/1/2006] These ancient symbols of longevity outlived the dinosaurs, but can turtles and tortoises survive the region's modern-day demand for them as food and traditional medicine? Read Full Story>
[2/1/2006] For many species, the perfect mate is a symmetrical mate Read Full Story>
[12/1/2005] Loss of wolves in a Canadian park led to drastic changes in forest habitat Read Full Story>
[12/1/2005] The author re-creates ancient Chinese martial arts by watching--and imitating--the ways that animals defend themselves Read Full Story>