这是寒冷的北方。这是猫科动物中体型最大的动物——虎的脚印。
I'm in the frozen north and this is the trail of the biggest of all cats, the tiger.
鬣蜥，又称绿鬣蜥，是美洲体型最大的蜥蜴类动物之一，平均体长约6.5英尺(2米)，体重约11磅(5公斤)。
Green, or common, iguanas are among the largest lizards in the Americas, averaging around 6.5 feet (2 meters) long and weighing about 11 pounds (5 kilograms).
萨曼塔·普莱斯：蓝鲸可能是有史以来最大的哺乳动物，它们的猎物——磷虾及浮游生物——体型却非常微小，几乎用显微镜才能看见。
Samantha Price: The blue whale which is –we think –is probably the largest ever living mammal… eats these tiny, almost microscopic krill and plankton.
科莫多龙是现存体型最大的巨型蜥蜴，它也是一种令人生畏的食肉动物。
The Komodo dragon is the largest living lizard and a fearsome predator.
科学家们发现哺乳动物的最大体型在6千5百万年前开始急剧增长。
The scientists found that the maximum size of mammals began to increase sharply about 65 million years ago.
Raptorex虽然体型比它更驰名的后裔霸王龙小，但在它那个时代，算得上是最大的肉食动物。
Though smaller than its more celebrated descendant, Raptorex was the largest meat-eater of its time.
根据先前发现的化石，古生物学家原本估计，体型最大的翼龙的翼展可能在33英呎左右，荣登有史以来最大的飞翔动物的宝座。
Based on previous fossil finds paleontologists had estimated the largest pterosaur wingspans to be around33ft making it the largest ever animal to fly.
塔斯马尼亚恶魔是世界上体型最大的食肉有袋动物。
'the Tasmanian devil is the world's largest carnivorous marsupial.
作为体型最大的猫科动物，老虎总是独自猎食。
The largest of the big cats, tigers hunt alone. they secretly stalk prey, then leap and attack when the time seems right .
作为体型最大的猫科动物，老虎总是独自猎食。
The largest of the big cats, tigers hunt alone. they secretly stalk prey, then leap and attack when the time seems right .
应用推荐