Vampire bats display adaptations to their diet
Little giant-weta males have good luck with the big ladies.
Hallucinogenic-drug paraphernalia were passed down for centuries as heirlooms on a Caribbean island.
Marine algae eat bacteria—and lots of them!
Found: the receptor for alarm pheromones in mice
Frogs learn to ID predators while still in the egg.
Big brains drive the evolution of birds' bodies.
Warmer water will mean more males in some fishes.
Crabgrass gets a boost from global warming.
Caves are among the predators’ favorite spots.
The brain doesn't much care whether an experience is real.
Humans will never win a sprint against your average quadruped. But our species is well-adapted for the marathon.
Hear author Xiaoming Wang interviewed by Vittorio Maestro, Editor in Chief of Natural History. (MP3, 17 minutes)