Tasmanian Devils can eat up to 40% of their body weight in a single night. elaborate share
Flying geckos don't actually fly; they glide using their expanded "wings," which are flaps of skin supported by elongated ribs. elaborate share
Howler monkeys are named for their incredibly loud howls, which can be heard up to 5 kilometers (3 miles) away. elaborate share
Seal's real name is Seal Henry Olusegun Olumide Adeola Samuel. elaborate share
Humpback whales sing incredibly complex songs that can last for hours, and these songs vary by region and even year. elaborate share
Emperor penguins can dive to depths of over 1,700 feet (500 meters) to find food. elaborate share
Crinoids, despite looking like plants, are actually animals related to starfish and sea urchins. elaborate share