I have a 90 gal. aquarium and am thinking about buying a couple oscars for it.Would oscars eventually eat fidler crabs?I currently have 4 crabs in a 29 gal. and will eventually move them to the 90.
If they will eat the crabs then I won't bother with moving them.
Any advice would be appreciated.
If they will eat the crabs then I won't bother with moving them.
Any advice would be appreciated.