National Geographic program features animal odd couples. Jan. 13, 2011— -- There are some friendships that defy explanation. One of nature's fiercest cats isn't supposed to fall for a ...

Research has shown that petting a furry friend reduces stress and provides much-needed emotional support, which we often struggle to find in others.

Nature's wonders abound, from octopuses with three hearts to horned lizards that shoot blood from their eyes. Vampire bats ...

It's rare that researchers and others turn to popular press for an update about a particular topic. Nonetheless, an essay by Erica Goode in the New York Times called "Learning From Animal Friendships, ...