5.421 ວິວ
The first people to experience the splendours of the Grand Canyon would have seen a much greener, richer land. Today it is cougar country but then bizarre ground sloths sheltered in the caves and browsed in the canyons alongside Columbian mammoths. Camels were on the menu for both the first people and the impressive sabre-tooth cat (Smilodon).
ວັນທີອອກອາກາດຄັ້ງ ທຳ ອິດ : Oct 03, 2002
ວັນອອກອາກາດຄັ້ງສຸດທ້າຍ : Nov 07, 2002
ຕອນ : 6 ຕອນ
ລະດູການ : 1 ລະດູການ
ເວລາແລ່ນ: 49:14 ນາທີ
ສະຕູດິໂອ: BBC Two
ຫລໍ່: Jack Fortune
ລູກເຮືອ: Barnaby Taylor (Music)
