The Case of the Vanishing Caterpillar

A butterfly larva’s fate depends on who finds it first—its ant friends or ant foes.

giraffe sjg

Size and Shape

The immutable laws of design set limits on all organisms.

hamlet

Shakespeare in the Bush

An American anthropologist set out to study the Tiv of West Africa and was taught the true meaning of Hamlet.

Scrutinizing the Microcosm

Electron microscopy has shown the biologist a complex, new world.

The Crowninshield Elephant

The surprising story of Old Bet, the first elephant ever to be brought to America

Lost Continents

Ever since the days of the Greeks, people have tried to prove that thriving civilizations once existed on huge islands that have since sunk beneath the sea.

The Pearl of Allah

The giant clam yielded its 14-pound pearl only after slaying a native diver trapped when its great jaws snapped shut.

A Day in Patagonia

Collecting remains of prehistoric animals in southernmost South America

“Robinson Crusoe’s Children”

The Strange Story of Nine English Mutineers Who Took Up Their Abode With Their Native Tahitian Wives, on a Desert Island in the South Seas.

Monkeys Trained as Harvesters

Instances of a Practice Extending from Remote Times to the Present

Recent Stories

The way they live, the food they eat, and the effect on us

A true but unlikely tale

Story and Photographs by William Rowan

Increasing day length on the early Earth boosted oxygen released by photosynthetic cyanobacteria.

Genomic evidence shows that Denisovans and modern humans may have overlapped in Wallacea.