Wonder World means never having to tell a child that the fish died.

You know that the fish are dying in our waters!

A few weeks later, the third fish died, and we bought one more.

What did it matter if fish died after a few weeks?

The fish would die if he wasn't put back in the water soon.

Over the next six days, 18 fish of various types died despite water changes.

This river is important to me because if we don't clean it all up the fish will die.

In summer 2007, more than 200 fish died after a heavy rain.

A fish that uses more energy than it takes in will waste away and die.

All the fish in the stream have died since the factory was built.