主演：Jonathan Bloch Gareth Dyke Brian Farrell
导演：Oliver Twinch
类型：纪录,纪录片
地区：美国
年份：2015
简介：Before man ruled the world, Earth was a land of giants. Count down the biggest beasts of their kind to ever roam the planet in this eye-opening original special, and uncover the secret lives of these super-sized species. Birds with plane-length wingspans, dinosaurs rivaling a Boeing 737; this stunning CGI special goes in search of the truth behind these monsters, counting down ...