Scientists have discovered a creepy new type of crab that disguises itself in hair scraped from other sea creatures. Despite their menacing appearance, the “fluffy” beasts actually use it as a ...

The humble horseshoe crab, an ancient species crawling seafloors since before the dawn of the dinosaurs, was durable enough ...

PORTLAND, Maine — A scientist with an environmental group says she has found what she believes is the first recorded appearance of a potentially damaging species of crab in Maine waters. Marissa ...

Marylanders and visitors love the blue crab as a seafood delicacy, but they chose it as the state crustacean for more than ...

First it was murder hornets. Later, it was African clawed frogs. And don't forget the Japanese beetles. Now it seems Washington state has another invasive species problem — a European green crab was ...

Horseshoe crabs have been around for 400 million years, but without protection, they could vanish from SC coast, ...

The crabs' numbers have been depleted in recent years because of a loss of habitat and their value for testing new medicines.