Prawns
There are several different names for crayfish. Some of them are crawfish, crawdads, and mudbugs.
crawl fish and creek crab.
also, crawdad.
crawfish, crawdaddy, crawdad, crayfish.
Lobsters
A calling crab.
crustacian
crayfish have six antennae
2
there are 2
they have 2 i think
Exoskeleton: Crayfish have a hard shell, and no bones. That makes crayfish invertebrates (no spine). Gills: Crayfish respire underwater through gills, where humans use lungs. The circulatory system is the second one, the reason for this being that crayfish have no blood vessels (and humans obviously do).
crayfish and a lobster
Coast Watch - 2010 Crayfish Crackdown 1-2 was released on: USA: July 2010
Five equivalent names for this number can consist of the following: 73% (if out of 100) 0.73 (if out of 100) 73/1 (or 146/2) "dreiundsiebzig (alternate language [German])" "setenta y tres (alternate language [Spanish])"
There are five native species of crayfishes in Nebraska. These include the Northern crayfish (Orconectes virilis), Papershell crayfish (Orconectes immunis), Ringed crayfish (Orconectes neglectus neglectus), Devil crayfish (Cambarus diogenes), and Grassland crayfish (Procambarus gracilis). The Northern crayfish is found statewide. The Papershell crayfish is primarily in the eastern and northern portions of the state, being rare in the Republican and Blue River basins. The Ringed crayfish is found in the western 2/3 of the state. Devil crayfish are found in the east and north. The range of the Grassland crayfish is not well defined but is in the southeast corner of the state. In addition, Rusty crayfish (Orconectes rusticus) were recently found in a couple of lakes in the metro-Omaha area.
2
one way to determine the gender of a crayfish is to look at the first 2 pairs of swimmerets. The males are longer and prong shaped
A crayfish can have as many eggs as it wants it just has to be healthy but I think it can lay 50-200.