American lion

Discover intriguing facts about the American Lion, a powerful and majestic creature that once roamed North America. Learn about its size, habitat, and behavior, and explore its significance in the animal kingdom.
science education history knowledge Nature, Extinct Animals, Species, Mammals, Largest Lion, Animal Science, Interesting Stuff, Extinction, Weird Facts

1. A cave goat (Myotragus bakearicus) that went extinct approximately 5,000 years ago is the first known mammal to have become cold-blooded. Their bone growth rate is unlike any other mammal, and more similar to crocodiles in showing slow and adaptive rates to environmental temperature.