Okay, I got 3 of them yesterday and they won't eat frozen food. I don't have any live food which is small enough for them to eat. They're each only about an inch long. They're quite brave buggers, taking snaps at guppies twice their size.What shall I feed them? They don't eat anything I put for them, beef heart, blood worms etc, they don't eat any of them.
They look like this:
They look like this:
