I think that may be a little up side down, no doubt. But I would also say they attempted to breed. This is not to say there were unsuccessful, buy to say at the time the shot what taken they had it all wrong. Let us know if you end up with a result...
well i have breed common crayfish but didnt see them. but my knowledge of crayfish and lobters. no dont think so but if there littles things under her tail shes having babys