Their remarkable navigational abilities guide them to the same narrow beaches year after year, with timing so precise they often arrive during the brief annual horseshoe crab spawning events ...

Something ancient still walks the world’s shorelines—creatures with armored shells and spiky tails that seem plucked from the ...

Heading to Canada from as far away as Argentina, red knot sandpipers stop to feast on the eggs of horseshoe crabs at Delaware Bay. Doug Gritzmacher The horseshoe crabs come from the deep ...

As a result, self-sacrifice helps those that can pass along altruistic genes. Ouch! After aquatic crabs molt, they fill up with water to stabilize their new, flimsy, oversized shells. But how do ...

After escaping hungry fish, mayfly duns fly to streamside vegetation to once again molt, this time transforming into sexually mature adults, or spinners as they are known in fly fishing parlance.

If you choose this option, you will be selected immediately upon registration. Description: Join the Stewardship Team for late night horseshoe crab monitoring! This event is only for Super Stewards ...

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The present plan is to move Bubba at the end of May or in June, Dever said, though the move could be delayed to the fall if Bubba begins molting soon — a seasonal process that would complicate ...

After people started testing positive for hepatitis C in a coastal Florida town in December, state officials collected blood from patients, wrapped their specimens in dry ice and mailed them straight ...

After people started testing positive for hepatitis C in a coastal Florida town in December, state officials collected blood from patients, wrapped their specimens in dry ice and mailed them ...