- chevrotain, mouse deer - very small hornless deer-like ruminant of tropical Asia and west Africa
--1 is a kind of ruminant
--1 is a member of Tragulidae, family Tragulidae
--1 has particulars:kanchil, Tragulus kanchil; napu, Tragulus Javanicus; water chevrotain, water deer, Hyemoschus aquaticus