Evolution imbued ants with an agriculture strategy that optimizes food rewards.

A new study shows wolf pups responding to vocal encouragement from humans.

As global temperatures rise and winters shorten, caterpillars of the corn borer moth are emerging earlier in parts of the US thanks to changes in two genes, researchers find.

Rather than making its own light, a shallow-water marine fish gets all the tools that it needs for bioluminescence production from eating tiny, glowing crustaceans.

As dinosaurs got smaller, their metabolism increased, paving the way for bird evolution.

An evolutionary biologist knits a festive homage to her research.

Melanism in felines is both helpful and harmful.

A mass death event claimed the hominins’ lives and likely resulted from changing environmental conditions.

Post-menopausal orcas tied to an increase in calf survival by providing food, care, and guidance.