When water temperatures rise to 60 degrees and level off after the last cold snaps of winter, the coastline welcomes ...

This is a reconstruction of fossil crab larva (a) ventral aspects, (b) dorsal aspects. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert!

Because of their origin 450 million years ago, horseshoe crabs are considered living fossils.

crab- or spider-like legs and a long, stout tail. It is a “living fossil” whose appearance has remained unchanged for about 200 million years. Females are about 60 centimeters long and weigh ...

Environmentalists warn of the threat to endangered horseshoe crabs in Balasore due to destructive fishing practices and lack ...