I went in up to my waist and tried to get to the guy, but the fish kept hitting him.

The water and the fish from the river would keep her strong as she moved along the river.

Why should they change the bait when the fish keep biting?

But the fish kept looking patiently in their own direction, until Will hardly knew whether to laugh or cry.

The fish, the researchers report in the journal Science, keep their hearts pumping at full speed.

This lets the fish thermoregulate, or keep its body temperature the same.

"I hate that fish they keep giving me," he says.

We didn't have much time to talk, because the fish were biting, and that kept us quite busy.

Active fish, tilefish keep to themselves and generally stay at or near the bottom.

Interestingly, many modern fish have kept their pocket single, and use it for a completely different purpose.