merostomata

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.

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

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