There are many advantages of various shapes of mouths from a Cray fish. This can allow them to eat different food than other ones of their kind.
they might eat fish or something
In South America(Peru/Chile) eating crayfish is avoided because of fears they might have been retrieved from a cemetery.
A crayfish has segments, which are sections of a body that are separated by a crease, so it might be determined as segmented because it has only two so it may be classified but it might not. Worms have many segments.
yes as long as you're ok with the idea that they might have babies.
not really , if you mean separated than seerated then no again as the crayfish may scare the pig it would be advisable not to as the crayfish could also get its claws through bars and snap at the pig , the pig might even bite it! also crayfish can only live out of water for a few months so if i was you i'd buy a fish tank and fill it with water and put the crayfish in there! PLEASE DO NOT PUT THEM TOGETHER!
http://en.wikipedia.org/wiki/Crayfish At night, some fish become less energetic and settle to the bottom. The crayfish might see this as a chance for an easy meal, or a threat, and injure or kill the fish with its claws. Crayfish are effective scavengers and will consume fish carcasses. They sometimes will consume an exoskeleton after it is molted.
Nick's observation about the wingless highlights their differences in various aspects such as behavior, habitat, and lifestyle. While they may share similar shapes and sizes, their colors, textures, and adaptive features could vary significantly, reflecting their unique evolutionary paths. Additionally, their feeding habits, reproductive strategies, and social structures might also contrast, showcasing the diversity of life even among seemingly similar organisms.
In most shapes the diagonals do not bisect one another. It might be possible to answer the question if it were more specific. To start with, shapes with how many sides?
River otters eat fish, crayfish, mice, birds, crabs and whatever else might be available.
it could be but it might be in the innate or adaptive immunity so you have about a 35 to 40% chance of being wrong or right
I think that might be possible. I mean, since some people who are allergic to peanuts, CAN get allergic reactions from the smell of the peanut. If someone is allergic to crayfish, they have a chance of getting allergic reactions from the smell of the crayfish. Although, to my knowledge, all I know is that this occurs to certain people. Not all. Depends how severe the symptoms is.
Crayfish will eat just about anything that they like the flavor of. That includes algae, dead fish, dead crawdads, dead birds, dead people. They constantly walk around a pond or such looking for and then sampling things that might be edible.