With the use of autonomous recording units, or ARUs, scientists can listen to bird frequencies to understand their behaviors.

Using unconventional methods, the researchers showed just how good birds are at distinguishing wasp mimics from the real ...

Sometimes we look right at them and still can’t see them. These birds have taken camouflage to the next level - blending into ...

Ambitious projects aim to put dire wolves, woolly mammoths and passenger pigeons back into our ecosystems. But with so many ...

Scientists say wild tomato plants on the archipelago's western islands are experiencing "reverse evolution" and reverting ...

Evolutionary theory articles from across Nature Portfolio Evolutionary theory is the area that focuses on further development and refinement of the modern synthesis of evolution and genetics.

A species of huge, flightless bird that once inhabited New Zealand disappeared around 600 years ago, shortly after human ...

Hoarding, in the animal kingdom, is a strategy that has been perfected over millions of years. It is not just a survival ...

Predators are far more likely to attack adult moths than caterpillars, highlighting the protective power of metamorphosis.

Exploring islands near the equator is a unique way to experience diverse ecosystems and breathtaking landscapes ...

We are wired to take chances. Gambling hijacks instincts that once helped us survive; now they keep us hooked, even when the ...