Yes, there are several species of freshwater crayfish available in the pet trade. A single crayfish can be kept in a 10-15 gallon or larger tank.
yes
Umm it clearly can be i have about 6 crayfish so idk what ^ is talking about just keep water levels average
lunch meat
if its a blue moon crayfish your talking about, then no. they're territorial and aggressive, and they would attack and eat any fish you put in there. however, if it was, say, a loach, then the loach would eat the crayfish. if you had Mexican dwarf orange crayfish though, they can be housed with any type of fish that will not eat them. they're very calm and docile.
Crayfish will actually attack fish. It is best to keep them separated.
A statocyst at the base of each antennule enables the crayfish to keep its balance.
One problem with keeping crayfish as pets is that most crayfish can not be in the same tank. The biggest one usually becomes dominant and injures or even kills the others. Another problem is that if a crayfish and their tank are not properly taken care of it can begin to smell very bad.
I use to have a pet crayfish he would use his tail to swim I was amazed on how crayfish swim with there tail sadly my brother accidentally put his shoe lase in the tank and the crayfish climbed out with the shoe lase I miss pincher's
not true, they also sell pigs
Yes if the shells get broken otherwise no. I keep crayfish and Tilapia together and crushed some snails for the crayfish to eat, the Tilapia ate them before the crayfish had chance.
the joint exoskeleton
Yes, you can keep an inchworm as a pet.
Very large peaceful fish. i would sugguest tinfoil barbs.