A butterfly larva’s fate depends on who finds it first—its ant friends or ant foes.
After decades of ferocious fighting, the Swat wife usually triumphs over her beleaguered husband.
Their principles, purposes, and prospects
Part of New York’s heritage vanished when bulldozers dug the foundation for the World Trade Center
The immutable laws of design set limits on all organisms.
An American anthropologist set out to study the Tiv of West Africa and was taught the true meaning of Hamlet.
Electron microscopy has shown the biologist a complex, new world.
Can shipwrecked men survive if they drink sea water?
Hundreds dot the Costa Rican jungle, as baffling as the monuments of Stonehenge.
Even as a pet, his single interest was in ants, and he never quite got used to a tame chimpanzee.
Even at an early evolutionary stage, bird-like dinosaurs occupied different niches in the same ecosystem,
Dung beetles use light from the MIlky Way to find their way
Recently identified subspecies ranges farther than first imagined: across Africa.
An archaeologist ponders the fate of Hoover Dam