Aquariums are a piece of nature, a chunk of the habitat its dwellers lived. As it is, some creatures eat meat and others are vegan, and we have the responsibility to feed these creatures with the food they are used to, because that will ensure they are healthy and happy.
We are keeping a crayfish in a 20 gallon tank, and the only things that was doing was trying to escape, as you saw in the last video.
Just before we are leaving to Chile, we decided that would be much healthy to left the crayfish with some other fish, because just seen movement around and other fish will help to dis-stress the crayfish for a while.
So now is very busy trying to catch those fish. The following video was taken right after we drop the fish there so she was very hectic, but after a while, Calipso, as we named it, catch a fish (not shown in the video) and consumed it in few seconds.
I’m glad that was quick, and didn’t left half fish dying slowly.
So this is the nature way.