Animal Exploration

Hybrid of extinct aurochs and ice age bison discovered in cave paintings

Weird orange crocodiles live in caves and hunt bats and crickets

Ants trapped in defunct nuclear bunker are developing a new ant society

New species of strange dolphin once lived in Alaskan rivers

Great white shark caught sleeping on film for the first time

Monster African crocodiles found in Florida

Subterranean cavefish lives deep underground and climbs waterfalls

Horse-sized missing link ancestor of Tyrannosaurus rex discovered

Shark-spotting drone could give early warning to surfers

Mysterious humming sound detected in the dark reaches of the ocean

New Zealand's majestic glowworm caves come to life in epic 4K video

First 'tree lobsters' born in the U.S. hatch at San Diego Zoo