Across the globe, a small number of animal species are now so rare that only a few individuals remain in the wild. Habitat ...

The rarer an animal, the higher its price tag climbs—turning survival into a deadly commodity. Our world is a tapestry woven with incredible biodiversity, a collection of creatures great and small ...

There are many cute endangered species, and sadly their charm endangers them even more, like these 25 cutest animals that are ...

(Gary Braasch / Corbis) When Polynesians arrived at the uninhabited Hawaiian Islands thousands of years ago, they found an array of colorful tree snails, each less than an inch in length, across the ...