Shapes of beaks and snouts come in an extraordinary range of forms, reflecting adaptations to different lifestyles and ...

Charles Darwin famously encountered evidence for his theory of evolution in 1835 when he noticed that finches in the Galápagos off the coast of Ecuador had varying beak shapes suited to their food ...

In the natural world, a bird’s beak is far more than just a mouth. It is a highly specialised multi-tool, refined over the ...

Few people have the tenacity of ecologists Peter and Rosemary Grant, willing to spend part of each year since 1973 in a tent on a tiny, barren volcanic island in the Galapagos. Even fewer would have ...

Dark-eyed junco songbirds have been serenading the University of California, Los Angeles campus for decades as they forage for food. The species from the sparrow family is not usually found in cities.

(CNN) — Dark-eyed junco songbirds have been serenading the University of California, Los Angeles campus for decades as they forage for food. The species from the sparrow family is not usually found in ...