These are the prettiest freshwater fish, from vibrant brook trout and pumpkinseed sunfish to majestic lake sturgeon. Check out how these species made our list!

This is a beginner's guide to the common groups of freshwater invertebrates found in Britain ... a convenient summary table of identification characters for each of the groups covered information on ...

A research project is aiming to find out why the population of a rare UK fish is declining. The Freshwater Biological ...