Sandcrabs have well-developed carapaces, and two pairs of legs and a pair of wings, even though it is unknown whether the creatures are able to fly. A most eye-catching feature is the very long horn on their heads.
Sandcrabs have well-developed carapaces, and two pairs of legs and a pair of wings, even though it is unknown whether the creatures are able to fly. A most eye-catching feature is the very long horn on their heads.
