1.   Some animals, such as venomous snakes and spiders, inject venoms in order to immobilise and kill their prey.

2.   Although they are not tethered, they always return after killing their prey.

3.   But now, Gonzalez, who enjoys watching nature videos that show predators killing their prey, has a new tape he can use.

4.   One question is how did these people kill their enormous prey?

5.   The energy released by the collapsing bubble probably helps stun or kill the prey.

6.   The popular notion that only lionesses kill prey is wrong, the Jouberts say.

7.   To kill their prey, the anthrax bacteria first grow furiously.

8.   Unlike poisonous snakes, pythons and boas kill their prey not through the injection of venom but by constriction.

9.   Alligators use the spin to kill larger prey.

10.   The scientists said whalers have also gotten better at killing their prey as a result of improved harpoons and stricter controls.