Horseshoe crab. Coloured X-ray of the carapace of a horseshoe crab (Limulus polyphemus). Despite its name this animal is not closely related to true crabs,instead being closer to the spiders. It is a bottom-dwelling marine animal that inhabits the cool waters of the western Atlantic Ocean. It has remained essentially unchanged for the last 500 million years,and is considered to be a "living fossil". It is known for its mass spawning,in which thousands of horseshoe crabs mount the beaches of north-eastern North America to spawn and lay their eggs | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Roberts, D. |
Taille de l’image : | 4113 px × 7391 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |