These are a pair of spotted hyena.In spite of their reputation as cowardly scavengers, spotted hyenas are actually highly interesting and intelligent animals. They are efficient hunters that can bring down such large animals as buffalos and zebras. Powerful teeth and jaws enable them to crush and consume bones to get to the nutritious marrow, before the stomach’s highly concentrated hydrochloric acid helps digest the bone. Also called as laughing hyenas , as they are capable of 11 different sounds. They are also the scavengers as they help control populations of a wide variety of species, and, because they’ll eat almost anything, they appear to clean up everything in their path. The spotted hyena social system is very complex. There can be 50 to 100 individuals in a clan. Spotted hyenas have a matriarchal society, and the females are larger and much more assertive and aggressive than the males.