A SIMPLE KEY FOR HORSESHOE CRAB BLOOD FARM UNVEILED

Rabbits undergoing a pyrogen test within a laboratory in 1956 to ascertain a drug’s security Sherman/Getty Illustrations or photosThe density of horseshoe crab eggs within the bay is nowhere near what it had been from the 1990s, claimed Lawrence Niles, an independent wildlife biologist who at the time headed New Jersey's condition endangered spec