不过，科学家们认为，尽管沙锥齿鲨锋牙利齿的外表很吓人，但它们实际上是性情温和的动物，只有被激怒时才会咬人。
Biologists from Macquarie University in Sydney insist that grey nurse sharks, while terrifyingly toothy in appearance, are mild creatures which will bite humans only if provoked.
地点 ：希拉毒蜥是一种耐力极好、会咬人的动物，它生长在美国西南和墨西哥北部沙漠地带，而它的近亲墨西哥毒蜥通常栖息在墨西哥南部茂密的丛林中。
Location: The Gila monster is found in the desert areas of the southwestern United States and northern Mexico. The Mexican Gila monster is normally found in the dense forests of southern Mexico.
我知道大多数的蛇是不咬人的，但是每当我看到蛇，我全身就会起鸡皮疙瘩，哪怕是在动物园里看到蛇也是如此，真是没办法。
I know that most snakes are harmless, but I can't help it — every time I see a snake, even in a zoo, I get goose bumps all over!
毒液科技的特瑞姆表示，研究人员麻醉这些无脊椎动物以确保提取毒液更安全。毕竟，不能活动的虫子不咬人。
Steven Trim of Venomtech says researchers anaesthetize the invertebrates to make removing the venom safer. After all, an immobile insect cannot bite.
您的狗可能会咬人猫尾楼或其他动物船尾获得重要的营养素和矿物质不能在自己的粮食。
Your dog might be eating cat poop or other animal poop to get key nutrients and minerals not available in his own food.
数小的，身体扁平，没翼的咬人吸血昆虫，其中许多是多种动物的外部寄生物。
Any of numerous small, flat-bodied, wingless biting or sucking insects of the orders Mallophaga or Anoplura, many of which are external parasites on various animals, including human beings.
老鼠其实也很害羞，大部分情况不会咬人，还会是很值得养的宠物。研究证明，老鼠比其他很多看起来安静样子漂亮的噬齿动物（如仓鼠和豚鼠）更聪明更招人喜爱。
Rats are also quite shy, highly unlikely to bite and can be very rewarding pets, demonstrating much more intelligence and affection than such dumber, nippier rodents as hamsters and guinea pigs.
我知道大多数的蛇是不咬人的，但是我不能帮助它——每当我看到蛇，即使在动物园，我全身就会起鸡皮疙瘩！
I know that most snakes are harmless, but I can't help it - every time I see a snake, even in a zoo, I get goose bumps all over!
野生动物会不怕人类，稍受刺激就咬人，家养宠物也一样。
Wild animals lose their fear of humans and are easily provoked to Bite, as are pets.
野生动物会不怕人类，稍受刺激就咬人，家养宠物也一样。
Wild animals lose their fear of humans and are easily provoked to Bite, as are pets.
应用推荐