Horseshoe crabs are not parasitic. Parasitism describes creatures which live on, and usually feed on, another host organism. Since horseshoe crabs range freely in and around coastal waters and feed on worms, molluscs, crustaceans and even small fish, they would be better described as predators not parasites.
Horseshoe crabs are born (hatch) in the ocean.
no//////////////////horseshoe crabs are related to spiders and scorpions.. WEIRD RIGHT!!
their horseshoe crabs so everyone makes fun of them
no! horseshoe crabs have blue blood wich helps people. horseshoe crabs are colected then blood is taken from them then returned to the water.
Yes, pubic lice (crabs) are parasites.
Horseshoe crabs normally live in a tropical climate.
No, not at all. Horseshoe crabs are arthtopods, so they are related to insects, spiders, crabs, lobsters etc. Stingrays are fish. The phylogeny of these two animals separated at minimum 500 million years ago.
Some types of crabs I know of are fiddler crabs, hermit crabs and horseshoe crabs.
Horseshoe crabs are in subphylum Chelicerata because they have four pairs of walking legs, a pair of pedipalps, and a pair of chelicerae. Pedipalps control food, and chelicerae are pinchers that crush food. Horseshoe crabs also don't have mandibles, which are jaws, and they don't have antennae. They have two tagmata: cephalothorax and abdomen. All of these characteristics apply to organisms in subphylum Chelicerata, and so horseshoe crabs are in subphylum Chelicerata.
Horseshoes?
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They do not sleep.