the elephant's uniqueness

The elephant is a large mammal of the familia Elephantidae and the Proboscidea order.
Traditionally, there are two recognized species, the African elephant (Loxodonta africana) and the elephant maximus (Elephas maximus), Elephants are spread throughout sub-Saharan Africa, South Asia, and Southeast Asia. Elephantidae is the only familia of the still other Proboscidea order; Other families that are now extinct include mammoths and mastodons. Sumatran elephant is a big elephant now protected ,,,,,,,,,,