Giant Ichthyosaur

These marine reptiles are shaped somewhat like dolphins or sharks, with an average length of 10 feet. Small ichthyosaurs are 1d3+1 feet long. Large ichthyosaurs are 2d6+10 feet long, while giant versions are 1d10+20 feet long. They have long, narrow jaws with sharp teeth. Although they usually eat fish and squid, ichthyosaurs can present a danger to adventurers in the water – especially the larger varieties! Because they cannot venture on land to lay eggs, they give birth to live offspring.