The Asian species make up three out of four horseshoe crab species found globally. The researchers said the most-studied species is the Atlantic horse­shoe crab, which can be found along the ...

In addition to their ecological role, horseshoe crabs are also used in biomedicine to test for harmful toxins in vaccines. Among the four species, only the Atlantic horseshoe crab (Limulus ...

It’s no surprise that Florida is a strange place. But some places in the Sunshine State are weirder than others.

The increasing demand for vaccines and other medical products has led to more horseshoe crabs being bled, often with little responsibility. This raises ethical questions about the sustainability of ...

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I found big adventure and warm weather in these national-park units spread across the Southeast and Southwest ...