Los Angeles's Celebrity Mountain Lion is Recovering from Rat Poison

Last month we brought you the story of how P-22, the resident mountain lion mascot in LA's Griffith Park, was treated for a severe case of mange brought about by the ingestion of rat poison. New camera trap photos show he's recovering well. » 5/18/14 7:40pm 5/18/14 7:40pm

Earth's simplest organisms are part of the food chain after all

Archaea are some of the most abundant and least understood, organisms on the planet. These single-celled creatures weren't even properly discovered until the 1970s, and big questions about them remain unanswered, such as whether other organisms ever eat them. » 3/13/12 9:45am 3/13/12 9:45am

This beetle larva tricks its predator into becoming prey

The predator-prey relationship between frogs and beetles seems like it would be pretty obvious doesn't it? Frog spots beetle, frog stealthily approaches beetle, frog eats beetle. Done, done and done. » 9/21/11 3:40pm 9/21/11 3:40pm