boa 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。

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。

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。

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。