The Horseshoe Crab

 

The Horseshoe Crab, Limulus polyphemus, migrates to the Delaware Bay Shore each year for spawning purposes. Through the work of volunteers, the spawning population is recorded to study the American Horseshoe Crab. 

 
 

Survey Contact List

Contacts for each beach.

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reports

View the data.

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Volunteer info

Everything you need to count crabs.

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