well the dangers are they are eatten and having war with other crayfish and it protects itself with its pincer not pincher.
protect
The function of the exoskeleton is to protect the internal organs and support the crayfish because it is an invertebrate.
The crayfish has a pair of legs called chelipeds, more commonly known as pinchers. The joint motion of these pinchers allow the crayfish capture prey and defend itself.
how do young protect itself
how does 'what' protect itself.
After it molts, a crayfish needs some time to grow a new and larger shell. During this time it has no shell to protect it from attack, therefore it hides.
crayfish protct there self they hide in the sand and they have a hard shell and claws so most animals don't mess with them because there to difficult to eat
A blackbrid can protect itself from danger by
how dose the milkfish protect itself
Pig protect itself by hiding
The opossum protect itself by playing dead.
Huh? You didn't say 'what' does it do to protect itself from others.