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 the ten largest and most extraordinary finds. From handling the recently unearthed bones of a dinosaur far larger than previously known, to analysing the flight technique of a giant seven-metre bird -uncover the unique adaptations that allowed each animal to thrive. Visual stunts and surprising size comparisons bring each beast vividly back to life in ever-increasing sizes. Get ready for a dramatic countdown of the most mind-blowing lost giants. Written by National Geographic
看得我巨物恐惧症和深海恐惧症都犯了好吗！（。
当年tvb明珠台看的，非常带劲
十大巨兽
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 ...
DOCUycc，没有平滑侧齿龙差评(ಡωಡ)
