You win, or you get eaten.
The foal died more than 30,000 years ago, yet everything from its hooves to the fine hairs in its nose remained intact.
This newly discovered, but now extinct carnivore lived about 22 million years ago in what is now Kenya. It was larger than a polar bear, the largest land-based carnivore alive today.
Explorers captured a video of this gelatinous creature in a recent dive to the Java Trench in the Indian Ocean.
Seven dead gray whales have washed up on Northern California beaches in less than two months, and that has researchers concerned.
The world's last known female Yangtze giant softshell turtle died one day after a failed artificial insemination in China.
In the food deserts of the deep ocean, it doesn't take long for scavengers to find a bonanza when it lands.
Even an extremely dead apex predator deserves a beautiful view of the night sky — particularly one that reminds them of home.
A gruesome death in South Africa's Kruger National Park highlights the dangers and cruelties of the black market in rhinoceros horn.
A newborn jaguar cub lived a mere two days before it died and — to the horror of its caretakers at Associação Mata Ciliar in Brazil — its mother gobbled it up.
This ancient whale swam across the South Atlantic Ocean then got out of the water and walked across South America.
Stunning new video footage shows great white sharks hunting seals — all from the huge predator's perspective. The sharks were fitted with video cameras that recorded some surprising behaviors.
Current page: 7