B谁如此执着，不愿在我的思想中走得太远，以至于它在我的思想和话语中成了永恒？谁把我的话变得美丽，谁就永远睡在我心田的河边efore 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 ...