lots of different things eat crawfish like the trout or a bird and depending on the habitat some other things eat them

As with any food, the length of time crawfish etouffee lasts in the refrigerator will depend on how it was handled after cooking and the temperature of the refrigerator. If you don't think you'll use it within a day or two, it might be best to freeze it.

the purpose of walking legs on a crayfish are to help it move around. It mostly uses its tail since it is in water and can easily move with its abdomen muscles

you can feed it algae wafers, leftover corn, feeder goldfish and/or mineos(xs depending on the size of the crawdad), and some will eat little bits of meat. I feed mine xs goldfish and algae wafers. these are the type of food i feed mine in the past.I breed them, i should know.

also edited by Mrs. Pollitt's science family group

they weigh 0.6

the crayfisherman brings the crayfish alive in the factory and puts them in ice or cold water that's what keeps them alive

The main structures of a crayfish under the exoskeleton of the abdomen are the Cephalothorax and the abdomen. The Cephalothorax is made up of the head and thorax and the abdomen has 7 segments.

they hide under rocks so they can hide from predictor's like humans.

It's the grasping claws on its front limbs

10 legs (8 regular and 2 claws)

they dig just like every other thng that gets in your yard they dig just like every other thng that gets in your yard

Boat and equipment sanitation, intensive trapping, and natural enemies (such as bass and sunfish) are ways to rid the water of rusty crayfish. The invertebrate in question (Orconectes rustics) needs its occurrence reported to the local natural resource management agency since no chemical is target-specific to rusty crayfish -- identifiable by black-banded claw tips and rust-spotted backs -- and therefore will affect native non-aggressive, non-invasive species. Preventative measures range from cleaning boats and equipment of aquatic animals, mud, and plants; disposing of unwanted bait; rinsing boats and equipment in high-pressure or hot-tap water; and spacing use of boats and equipment by a five-day drying out period.

no, it cant have chemicals in it or the crab will die

No, fish all over the world don't cry because they already live underwater.

Well actually, if crying means being sad and shedding tears then the answer would be No- but many underwater creatures can feel sad or experience sadness, such as whales and dolphins.

Very large peaceful fish. i would sugguest tinfoil barbs.

Yes, it sort of tastes like shrimp. And it is especially good with a honey sauce.

They may do so, but it is not a food that is natural to them (or good for them),

In crustaceans, the carapace is a part of the exoskeleton that covers the cephalothorax.

yes, in fact there is crayfish in all the US sates. Some have more some have less.

kingdom animalia, phylum arthropoda, subphylum crustacea, class malacostraca, order decapoda, suborder pleocyemata, infraorder brachyura.

60% percent of all crawfish produced in U.S. comes from Louisiana

They can eat it or sell them to make profits!!

it is the antenna, antennule, rostrum, and the maxillipeds (feeding appendages).