An existential mystery
The quietest sounds might still disturb wildlife.
We may not be the only species to call one another by name or to plan ahead for our future.
Kangaroos with giant arms. Bats with clown feet. Sometimes, young animals’ proportions are shockingly different from their parents’.
A new book argues that there’s nothing worse for wild animals than cars.
Shark teeth and caribou antlers are helping unlock where animals can live in a changing climate.
Recent images of people and animals doing what they can to beat the heat
Humans need to breed and train more puppies like service animals.
The oceanic soup of plastic fragments is becoming a new kind of ecosystem.
Recent images of wintry northern landscapes, and the people and animals coping with the harsh weather