Invisible Nature: Code of the Treehopper
Hiding in plain sight and deceptively still, treehoppers have evolved an ingenious way to communicate—and they're making a racket.
Hiding in plain sight and deceptively still, treehoppers have evolved an ingenious way to communicate—and they're making a racket.
As if in defiance to the many threats they face, sage-grouse perform one the West's most impressive mating rituals.
A rash of unusual seal deaths has perplexed scientists along the North Atlantic coast and challenges our desire to find tidy explanations in nature.
Back from the brink, Eurasian beavers are once again an integral part of the river ecosystem in France's Loire Valley.
An eider duck seeks shelter and sustenance in the the icy waters along the central Norwegian coast.
Without the tireless efforts of local conservation heroes, one of the most heavily trafficked animals on the planet might just go extinct—before you even know it exists.
To protect rhinos from poachers, conservation workers have taken to the air to move these massive animals quickly and efficiently to safer ground.
Enter the world of the lobster and witness the invisible signals that guide these creatures through life on the ocean floor.
Once threatened by over-hunting, yacare caimans now number in the millions across Brazil’s Pantanal region.
To bring medical support to mountain gorillas, a group of veterinarians brave one of the world's most dangerous national parks.