they've evolved to exploit almost every habitat on Earth. 它们进化出了 适应地球上几乎每一个栖息地的能力 Even the oceans. 甚至包括海洋 Like many reptiles, 与许多爬行动物一样 their skin can offer perfect camouflage. 它们的皮肤可以提供完美的伪装 When paired with venom, 再配上毒液 the effect can...
Like many reptiles, 与许多爬行动物一样 their skin can offer perfect camouflage. 它们的皮肤可以提供完美的伪装 When paired with venom, 再配上毒液 the effect can be deadly. 效果致命 But mammals have acquired some extraordinary defenses... 但是哺乳动物与蛇的军备竞赛 已经开展超过一亿年 having been ...
With their sinuous bodies... 凭借其蜿蜒的身体 packed with muscle... 发达的肌肉 they've evolved to exploit almost every habitat on Earth. 它们进化出了 适应地球上几乎每一个栖息地的能力 Even the oceans. 甚至包括海洋 Like many reptiles, 与许多爬行动物一样 their skin can offer perfect camou...
packed with muscle... 发达的肌肉 they've evolved to exploit almost every habitat on Earth. 它们进化出了 适应地球上几乎每一个栖息地的能力 Even the oceans. 甚至包括海洋 Like many reptiles, 与许多爬行动物一样 their skin can offer perfect camouflage. 它们的皮肤可以提供完美的伪装 When paired with...
so too did the snakes that fed on them. 以之为食的蛇也兴盛起来 Today, there are more than 3,000 species of snake. 如今世界上有超过3000种蛇 With their sinuous bodies... 凭借其蜿蜒的身体 packed with muscle... 发达的肌肉 they've evolved to exploit almost every habitat on E...
Today, there are more than 3,000 species of snake. 如今世界上有超过3000种蛇 With their sinuous bodies... 凭借其蜿蜒的身体 packed with muscle... 发达的肌肉 they've evolved to exploit almost every habitat on Earth. 它们进化出了 适应地球上几乎每一个栖息地的能力 Even the oceans. 甚至包括海...
And as mammals prospered, 随着哺乳动物的繁荣发展 so too did the snakes that fed on them. 以之为食的蛇也兴盛起来 Today, there are more than 3,000 species of snake. 如今世界上有超过3000种蛇 With their sinuous bodies... 凭借其蜿蜒的身体 packed with muscle... 发达的肌肉 they've evolve...
But reptiles have patience. 但是爬行动物有耐心 They've been playing this game since the dawn of the dinosaurs. 它们从恐龙时代初期 就开始玩这个游戏 And as mammals prospered, 随着哺乳动物的繁荣发展 so too did the snakes that fed on them. 以之为食的蛇也兴盛起来 Today, there are more tha...
They've been playing this game since the dawn of the dinosaurs. 它们从恐龙时代初期 就开始玩这个游戏 And as mammals prospered, 随着哺乳动物的繁荣发展 so too did the snakes that fed on them. 以之为食的蛇也兴盛起来 Today, there are more than 3,000 species of snake. 如今世界上有超过3000...
in this instance, the mammals win out. 这次哺乳动物胜出 But reptiles have patience. 但是爬行动物有耐心 They've been playing this game since the dawn of the dinosaurs. 它们从恐龙时代初期 就开始玩这个游戏 And as mammals prospered, 随着哺乳动物的繁荣发展 so too did the snakes that fe...