Sesearchers unravel life cycle of blue-crab parasite

Professor Jeff Shields and colleagues at the Virginia Institute of Marine Science have succeeded in their 15-year effort to unravel the life history of Hematodinium, a single-celled parasite that afflicts blue crabs and is ...

Friend and foe? How crabs avoid getting eaten

Despite their simple compound eyes crabs have evolved a smart way to tell the difference between friend and foe, new scientific research has revealed.

Blurry-eyed beachcombers beat birds

(PhysOrg.com) -- A study from The Australian National University has revealed for the first time how an animal sees and responds to predatory attacks in its natural environment.

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