The enemies of crayfish are large fish, otters, great blue herons, mink, muskrats, raccoons, turtles, snakes, and frogs. Other crayfish and fish prey on the young and eggs.
fish such as bass,walleye,salmon,bluegill,ect
The dorsal side is its back, and the ventral side is its 'stomach'. The crayfish is vulnerable on its soft underbelly - the ventral side.
otars racoons aligator snapping turtals black bears barwed owls and foxes
The crayfish is more vulnerable to attack from it's belly or ventral side. The dorsal side has armor like plates., while the belly is mostly legs and unprotected internal organs.
Crayfish
Crayfish have a few natural enemies, ranging from Great Heron, or Egrets, to types of large, toothed fish such as Catfish or Bass. Mammals will even eat them, too. This includes muskrats, otters and even some bear types such as Black or Brown Bears. -Hope this helps
My older crayfish died and my littler crayfish has not yet how do/can they die?
Crayfish are known as both crayfish and yabbies in Australia. "Yabbies" are freshwater crayfish, often found in rivers, creeks and dams in rural areas.
protects the crayfish
Crayfish are omnivores.
Do crayfish have tarritoris
Crayfish are related to small lobsters. Here is a link for pictures of crayfish. http://mackers.com/crayfish/pics.htm