Bats have a brilliant way to find prey in the dark: echolocation. But to many of the moths they eat, that natural sonar is as loud as a jet engine. So some bats have hit on a sneakier, scrappier way to hunt.
When it comes to hooking up, male mantises have good reason to fear commitment.
Pine beetles can fell a mighty ponderosa pine, but the forest fights back. Who will win?
When salmon die, a new journey begins – with maggots.
