Normally the hermit crab is the only one kept as a pet.
there are many species of hermit crab which one do you mean?the common hermit crabs species is bernhardus
Crabs have six segments. Segments are how many parts of the crab they have.
Spider crabs reproduce sexually, the same as normal crabs
Crabs don't have fingers. The have two claws and six legs
The different crabs that eat sea urchins include (but are not limited to): king crab, decorator crab, hermit crab and many more.
There are over 5000 species of Crabs in the whole world but only 4500 species are true crabs the other 500 crabs are hermit crabs which are not 'true' crabs.According to The World of Animals. by Walters, Martin & Johnson, Jinny. (Published by Parragon, 2007) 6,793 different species of crabs are known.In addition there are about 850 species of freshwater or semi-terrestrial crabs.'True' crabs are decapod crustaceans of the infraorder Brachyura, whereas hermit crabs [decapod crustaceans of the superfamily Paguroidea] are classified quite differently due to physical characteristics. They are not even closely related to 'true' crabs. For more information, see Related Links below ads...
All true crabs have 10 legs that are arranged in pairs.
That would depend on the size of the crab but 85 grams of crab will contain 2 grams of fat.
16 ounces equals 1 pound, whether you are measuring rocks, feathers, or crab.
The scientific name for hermit crabs is Coenobita.
There are not many hermit crab predators. Their shells protect them. Man is the greatest threat to hermit crabs.