Milk tusk
Encyclopedia
In elephants and other tusked mammals, a milk tusk or tush is the milk precursor of the permanent tusk
.
Tusk
Tusks are elongated, continuously growing front teeth, usually but not always in pairs, that protrude well beyond the mouth of certain mammal species. They are most commonly canines, as with warthogs, wild boar, and walruses, or, in the case of elephants and narwhals, elongated incisors...
.