horseshoe crabs

Leena and her mother volunteer to count horseshoe crabs on their beach. Includes facts about horseshoe crabs and how to protect them.

Looks at what ancient horseshoe crabs were like in the prehistoric world, discussing their habitat, life cycle and more, and explores how they have survived for millions of years.

Looks at how horseshoe crabs migrate to the coast to lay their eggs.

An examination of horseshoe crabs, discussing their physical characteristics, life cyle, diet, habitat, and more.

A basic introduction to horseshoe crabs, discussing their physical characteristics, habitat, activities, and diet.

One June night, a young boy watches as many, many horseshoe crabs come ashore to lay their eggs.

Describes the physical characteristics, habits, and life cycle of this ancient arthropod and discusses its importance to medical research.

A basic introduction to horseshoe crabs, discussing their physical characteristics, habitat, activities, and diet.

Describes the physical characteristics, habits, life cycle, and conservation of horseshoe crabs.

Presents a portrait of the Delaware Bay in the spring when a wide variety of animals, including minnows, mice, turtles, raccoons, and especially migrating shorebirds, come to feed on the billions of eggs laid by horseshoe crabs.