Screens may help prevent predation by animals and insects.

Velia caprai has a chemical defence mechanism which is often able to prevent predation.

All these spikes evolved originally as a way of preventing predation by larger fish.

It is commonly believed that the structure of the gorilla group is to prevent predation.

The university was keen to keep its findings under wraps to prevent predation by treasure-seekers.

It is very hard to prevent predation that is taken place at night along a 22 km coastline.

To prevent predation, the color and pattern of the sculpin tends to match its environment.

To further help prevent predation, the Nelson's antelope squirrel has an alarm call.

The large tail is used as a decoy, to prevent predation.

They locate and count nests and protect them with cages to prevent predation.