Deep in the New Zealand forest, the booming thud of the kākāpō’s ancient mating ritual sounds more like a bass speaker than ...

Mandarin ducks are painted in a rainbow of colors. Their coloration looks like something out of a Disney fairytale, yet they ...

Nonhuman primates like bonobos and chimpanzees might engage in same-sex sexual activities to strengthen bonds, particularly ...

In the spring of 2023, we returned to Península Valdés, a rugged coastal region in Argentine Patagonia, expecting to witness the familiar sights and ...

Most people think of moths as small insects fluttering across porch lights, but some species greatly challenge that image.

Sky High is about the birds that soar the skies, walk the land, and swim on waterways of Georgia. “Whether year-round residents or migratory species, these birds don’t just wing it. They have unique ...

Every animal with a brain needs sleep — and even a few without a brain do, too. Humans sleep, birds sleep, whales sleep and even jellyfish sleep.

In Amboseli, Esau’s moment has arrived. As other males circle, he relies not on force, but skill and restraint -- while younger elephants watch and learn what it takes to mate.

These three bird courtship displays are so bold, precise and theatrical that they make human romance look a little ...

Warblers in high mountain wetlands change their dawn singing with temperature, rain, wind, humidity and moonlight, showing ...