Despite being the size of a Post-It note, these tiny fiddler crabs can ingest and break down microplastic particles, ...

Recent studies hint that crabs, lobsters, and other crustaceans experience pain and discomfort in ways we hadn't fully understood before.

Friends of Animals has been asked over and over recently why Atlantic horseshoe crabs are killed in Connecticut. A bill to stop their seasonal slaughter, which FoA helped draft, has been introduced by ...

On a moonlit spring night on Cape Cod, female horseshoe crabs reenact a ritual that has persisted for over 450 million years. Within half an hour each female has laid several clutches of 4,000 eggs ...