A yeti has an animal body with a humanoid shape. It is a carnivore.

The Abominable Snowman, or yeti, is one of the truly great unknown animals of the twentieth century. It is a large hairy biped that lives in the Himalayan region of Asia ... The story of the Abominable Snowman is filled with mysteries great and small, and one of the most difficult of all is how it got that awful name. The creature is neither particularly abominable, nor does it necessarily live in the snows. Yeti is a Tibetan word which may apply either to a real, but unknown animal of the Himalayas, or to a mountain spirit or demon-- no one is quite sure which. And after nearly half a century in which Westerners have trampled around looking for the yeti, and asking all sorts of questions, the original native traditions concerning the creature have become even more muddled and confused.
The Encyclopedia of Monsters, by Daniel Cohen