I had never been served crab legs with barnacles.... until today. According to our server at Red Lobster they are "harmless" and don't compromise the flavor... which made no difference to me as they looked DISGUSTING and I immediately lost my appetite for crab. It at the very least did not look palatable and I am shocked that they were okay with serving a plate full of these critters! It really gave me the heebie jeebies and I won't be eating crab or at Red Lobster anytime soon!
Yes, the crab uses the barnacles as protection and sometimes camoflauge
Barnacles and Crabs are both Crustaceans, while limpets are Molluscs - so I would assume that a barnacle's DNA would be more similar to a crab's.
There is only one main difference between hermit crabs and barnacles. Hermit crabs have a hard exoskeleton that protects their bodies.
Since crabs and barnacles belong to the same evolutionary lineage, one would expect their DNA to be more similar. However, convergent evolution could result in homoplasies that would cause a barnacle to have DNA more similar to that of a limpet than a crab.
Barnacles on a crab's shell improve its toughness, while the barnacles (normally lacking motility) are able to visit more than one location to obtain food, and may even feed on the crab's prey. Some barnacles, however, can cause damage or sterility in some species of crabs.
becaus is awsome
Barnacles are crustaceans, and therefore more closely related to crabs than to mollusks like limpets. The apparent similar morphology of barnacles and limpets is a result of convergent evolution. It does not necessarily require DNA (i.e., similar genotype) in order to produce similar phenotype (physical characteristics).
lobsters, shrimp ,crab,barnacles,water fleas
Some do. Think crab, lobster, barnacle, horseshoe crab, water beetles and even diving bell spiders.
The horseshoe crab is a consumer, because they use food to get energy.
Blue crabs usually eat clams, oysters, and mussels though they prefer freshly dead or freshly caught food. They do not eat barnacles but they are often found on the crab.
That depends on the size of the crab cake and what course it is being served as. As the main course 2 palm sized crab cakes is normally served. As an appetizer, one or several smaller sized ones are served.