1.   Alligators crush their prey with their jaws on land, but sometimes they drag it underwater to drown it.

2.   He acknowledged the high risks faced in Operation Anaconda, named after the snake that encircles and crushes its prey.

3.   US Defence Secretary Donald Rumsfeld said the offensive, named Operation Anaconda after the snake that encircles and crushes its prey, could be over soon.

4.   US Defense Secretary Donald Rumsfeld said Operation Anaconda, named after the snake that encircles and crushes its prey, could be over soon.