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How does a blue swimmer crab take in energy?
eats the water
What is the best blue swimmer crab bait?
Salmon or young of sardines
What is the scientific name for crabs in general?
The blue crab is a general term that refers to four different species that share similarities:The blue king crab (Paralithodes platypus)The blue swimmer crab (Portunus pelagicus) The Japanese blue crab (Portunus trituberculatus)The Chesapeake/Atlantic blue crab (Callinectes sapidus)The Japanese blue crab and the blue swimmer crab are the only two that are within the same genus.
What is the name of the small crab people eat in Louisiana?
Blue crab.
What is the role of the blue crab in the community?
The blue crab is a scavenger. It eat what ever it can find on the ocean floor.
What type of crab does a blue whale eat?
Blue whales eat krill not crabs.
Do blue whales eat crab?
yes they do!
How many legs does a blue swimmer crab have?
Crabs are decapods, they have ten legs (including the large claws and flipper appendages)
Why does the blue crab eat its kind?
Because it hates the colour blue/
What does hard shelled blue crab eat?
bugs
How does a blue crab eat oysters?
First the crab picks up the oyster then inserts it into the crabs mouth, then the crab chews the hard shell until it has turned into a mushy substance later on the blue crab than swallows the oyster.
When you have a crab for a pet what does it eat and it has blue and red eyes on the crab?
crabs are scavengers in the wild. I am assuming it is a hermit crab you are asking about. There are a number of crab foods you can find at your local petstore.
