Crayfish engage in playful behavior primarily through interactions that involve exploration and socializing with their environment and other crayfish. They may exhibit play-like activities such as chasing each other, climbing, and manipulating objects in their habitat. These behaviors help them establish dominance, build social bonds, and develop essential survival skills. Overall, their "play" is often tied to survival and social structure rather than pure recreation.
Crayfish are related to small lobsters. Here is a link for pictures of crayfish. http://mackers.com/crayfish/pics.htm
Yes the antenna on a crayfish are there. But they are there to sensor things when the crayfish are moving. Sort of like a snakes tongue.
No, the crayfish is basically a miniature breed of lobster. Crayfish have exoskeletons like crabs and insects. That is what holds them together.
A crayfish eye is small and typically black in color. It has a compound structure with many tiny lenses that allow the crayfish to see movement and changes in light. They are located on stalks on either side of the crayfish's head.
Just like any other living thing ... Yes .
no
you are poo
Many things eat crayfish like sea eagles, sharks and larger fish
Live minnows or crayfish, crankbaits, spinnerbaits, plastics like worms or crayfish imitators.
A crayfish's heart pumps hemolymph (the crayfish equivalent of blood) throughout its body, distributing oxygen and nutrients to its tissues and organs. The heart is a tubular structure located on the dorsal side of the crayfish, above the stomach.
Crayfish
yes. yes he does