constrictors

However, boa constrictors have never been known to attack humans, the authors said.

然而，作者表示据目前所知，红尾蚺从不攻击人类。

Kingsnakes are a group of beautiful constrictors found in many parts of the United States.

王蛇是一群在美国很多地方都有发现的美丽蟒蛇。

Researchers have discovered a biological shocker: female boa constrictors are capable of giving birth asexually.

研究人员发现一个令人吃惊的生物现象：雌性大蟒蛇能够进行无性繁殖。

Although pet constrictors start out small and cute, the largest snakes can grow up to 20 feet long and weigh as much as 200 pounds.

虽然宠物蟒开始的时候小而可爱，但最大的蛇可以生长到20英尺长，重约200磅。

Then I would never talk to that person about boa constrictors , or primeval forests, or stars.

然后我就再也不和那个人谈论那条大蟒蛇，原始森林，还有星星。

any of several chiefly tropical constrictors with vestigial hind limbs.

后肢退化的几种主要是产于热带的蟒蛇。

Boa constrictors , usually found in central and South America, are not poisonous, but famously kill their prey by squeezing them to death.

在中南美洲各地常见的红尾蚺，不具毒性，但以紧勒猎物致死而出名。

There he befriended any number and species of animals: dogs, white mice, eagles, lions, boa constrictors, wolves.

他和许许多多的野兽交上了朋友，包括狗、白鼠、鹰、狮子、蟒蛇、狼等。

Here is a copy of the drawing. In the book it said: "Boa constrictors swallow their prey whole, without chewing it. "

以下就是这一张图画：书是这样写着：大蟒蛇将捕获的猎物囫囵吞枣般咽下去，没有经过咀嚼。

Big constrictors squeeze the life out of mammalian prey andecosystems.

巨蟒能将哺乳动物猎物和生态系统的生命挤出来。

"We can testify to these snakes' attraction personally, as we both have kept pet giant constrictors, " the scientists wrote.

“我们可以为这些蛇类的吸引力出来作证，因为我们自己也在饲养这种巨型宠物，”这些科学家写道。