Els Engel

Trout timeout!

The big one chases the small one

Who knows why trout in captive chase each other? The big trout gives the small one just not a second of rest.


Rainbow trout - Wikipedia

The small trout hangs in the corner for a few seconds and BAM, with one sweep of it's tail the big trout shoots towards it and would have bumped into it if it didn't escape first.

Who can give us some suggestions?