It was a most peculiar sight to behold in ritzy Beverly Hills - a herd of 100 elephants marching past Rodeo Drive.

Across oceans, continents, and entire hemispheres, some animals migrate farther than most people travel in a lifetime. These remarkable journeys help them find food, breed, and survive seasonal ...

It's not just humans in Australia that have a census - whales do, too. Citizen scientists have taken part in the 26th annual ...

Purple martins roost in large numbers of hundreds of thousands of individuals to prepare for their annual migration to South ...

Yet other data contradicts such severe declines. When Andy Davis, an animal ecologist at the University of Georgia, and his co-authors scoured data collected during the North American Butterfly ...

A tiny, obscure animal often sold as aquarium food has been quietly protecting our planet from global warming by undertaking ...

Conflicts over land and territory will likely proliferate as the accelerating climate crisis collides with rising ...

In Australia’s latest survey of whale populations, humpbacks have been seen migrating north along the eastern coastline in ...

Humans change the urban landscape with religious, cultural and political activities, which in turn can influence the ...

America's national bird is doing great. The government's proposed cuts to nature protections could put that at risk.

Water and air pose completely different challenges to animals on a number of levels.

Second Nature, we explore how creatures across the animal kingdom - from birds and whales to crustaceans and reptiles - navigate the planet with astonishing precision. I explain the different kinds of ...