Crustaceans

it is a monkey sex position...related to 69...it is preformed when the monkey is on vacation with his shrimp friend, dick and his girlfriend, mrs.crabs....it happens on the beach

Crayfish and Lobsters belong to Class Malacostraca.

The function of a goldfish's tail is to move it around.

The rostrum on a crayfish is a hard beak extending from the head that is used for protection.

The lifespan in captivity is about 13 years. In the wild it is an average of 11 years.

The outer covering of a crayfish is it's protection. You may notice that the shell is very hard. This protects it from preditors, that is the reason it hides, to keep itself hidden from pretitores who might attack.

Crayfish are not poisonous, though some may get you with their big claws. But it only feels like a pinch.

These filter out waste materials in the crayfish. They perform basically the same function as our kidneys.

Crayfish are crustacean which has a hard shell so htey are invertibrates. (No Back Bone or Spine.)

Crayfish have one pair (i.e., two) compound eyes, located on eyestalks at the front of their head on either side of the rostrum - the "nose" spike. Each compound eye is made up of thousands of tiny lenses arranged in a convex grid.

actually crawfish are crestations. they are kind of like amphibians they live partly on water and partly on land. craw fish enjoy damp areas but they also need a dry area.

so just subduing a crawfish in just water will kill it. therefore the above answer is incorrect and you are not stupid. =) (=

anywhere in the water sometimes a creek i live near a creek and checked under rocks and saw a crawfish... so i got and made a trap put it set it and checked the next day

The crayfish could be a primary consumer but it matters where it stands in that particular food web.

The Antennules in a Crayfish, being short while the Antennas are long, are used to taste food.

No fishes dont feel pain or threat because they have very primitive responses and sensory developemnt.

The heart of the crayfish pumps to circulate the blood. The blood flows through the open cavities as there is a minimum of tubing in the crayfish. The circulation of the blood aerates and purifies it.

A herd

You can eat mole crabs if you wish, though in the United States these small crabs, also known as sand crabs, are more often used as bait. One way to eat them is to rinse the sand from them and boil them up into a broth.

No, for the most part, sea stars are meat eating predators, many choosing to feed at night. They are able to sneak up on sleeping fish, covering their homes in the reefs, and devouring them on the spot. Sea stars can extrude their stomachs and digest their meals.

Crown of Thorns sea stars are known for eating corals, but will scavenge on dead fish when found.

They got their name because they are similar to a crab.

The hermit crabs first pair of legs are their claws which they use for drinking, eating, and defense. The second, third, and fourth pair are for walking. The fith - tenth are for holding it's abomen inside it's shell.

A crayfish has eight walking legs and eight swimmerets.

No, crayfish are invertebrate animals, they do, however have an exoskeleton which makes up for the lack of a backbone.

Crayfish can sense changes in water pressure. They can also see to a limited extent. Additionally, they have two sets (pairs) of antennae that are sense organs. A link can be found below.