In a darkened forest of central Colombia, a 2-foot-long mammal climbed a tree and paused to rest its “completely spiny” body. Its elusive lifestyle and cryptic appearance largely helped it go ...

Found primarily in the Gulf of Mexico, but also as far north as Nova Scotia, Kemp’s ridleys are among the smallest sea turtles, reaching only about 2 feet in shell length and weighing up to 100 ...

What other animals have spots? Leopards ... perfect for hiding in shadows. On their feet and heads, the spots are smaller and all black. There are black leopards too. They are known as "black ...