Flat and broad teeth used to bite off leaves and grass, , Sharp, chisel-like front teeth use to gnaw nuts, fruits, and seeds, , Strong jaws with sharp front teeth and broad back teeth to tear and crush meat, , no chewing teeth and they swallow the whole food.

functions

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？