27,000-year-old tooth reveals hidden insights into the lives of Giant Sloths
Far from being slow, giant ground sloths were highly adaptable creatures. The new findings suggest that humans must have had ...
Tag: giant sloth
Fossilized footprints show human hunters stalked giant sloths more than 11,000 years ago
An amazing and dangerous encounter between humans and an ice age species was trapped in fossilized mud.
Ecosystems still feel the pain of ancient extinctions
The more researchers study ecosystems, the more we learn that an ecosystem behaves, in many ways, just like a living ...