The fossil discovered at Sea-Tac Airport is at the Burke Museum, and named for the man who first came across it. Nearly 60% ...

like sloths, primates, and parrots. "We're deeply involved in the creation of wildlife bridges, reforestation projects, and ...

Sloths are known for how slowly they move, but their slow speed isn't just a funny quality they have— it's part of why their species has survived for 64 million years. Following is the text of ...

File photo of a baby bear playing with its mother at Daroji Sloth Bear Sanctuary Radio Collaring Project aims to study sloth bears, reduce human-bear conflicts; 10 are being tracked so far As ...

The sloth is the world's slowest mammal, so sedentary that algae grows on its furry coat. The plant gives it a greenish tint that is useful camouflage in the trees of its Central and South ...