内容简介
cet your teeth into some incredile predator facts!.
把你的牙齿变成一些不可思议的捕食者的事实!
Caze into the eyes of a prowling tiger
进入了虎视眈眈的虎视眈眈的眼睛
Discover how a polar bear stalls its prey
了解北极熊如何阻止它的猎物
Leara how an electric eel stuns its foog
学习电鳗如何打晕它的脚
Come face-to-face with some of the world's deadliest animal
直面世界上致命的动物