Animalscaretips
Crayfish - page 2
Do crayfish have territories?
Do crayfish display territorial behavior?Do crayfish need land in their tank?Do crayfish stay together?Are crayfish land animals?Are crayfish aggress...
Can crayfish reproduce without a mate?
Molecular biologists have sequenced the genome of an invasive species of crayfish that can reproduce without mating and is spreading rapidly across Ma...
Does crayfish live in oceans?
Habitat and Diet Besides size, the major difference between lobsters and crayfish is that lobsters live in saltwater, such as oceans and seas, while c...
How are gases exchanged in crayfish?
Gas exchange (oxygen for carbon dioxide) occurs between water and blood and gills. Oxygen sensors in crayfish stimulate them to ventilate faster if ox...
What do craufish eat?
That includes decaying vegetation and aquatic creatures such as rotten leaves, dead fish, algae, plankton, and twigs. But they can also be hunters and...
What are the main structures you could have observed if you had removed the exoskeleton of the abdomen?
What are the 6 main structures observed when the exoskeleton of the abdomen is removed?What structures on a crayfish are used for capturing prey?What...
What animals eat crayfish?
The primary predators of crayfish young and eggs are other crayfish and fish. Most adult crayfish are preyed on by large fish, otters, raccoons, mink,...
Are crayfish sexual or asexual reproducers?
Reproduction of crayfish is sexual between a male and female crayfish. Reproduction usually happens in the spring. Sexual maturity is reached when cra...
Are crayfish predator or prey?
The primary predators of crayfish young and eggs are other crayfish and fish. Most adult crayfish are preyed on by large fish, otters, raccoons, mink,...