Researchers have built a robot crab that can compete in claw-waving displays with real fiddler crabs, but "Wavy Dave" doesn't ...

A tiny robot fiddler crab is helping environmental scientists better understand the complexities of animal mating rituals and ...

In the new study, a robot crab—nicknamed Wavy Dave—waved its claw on a mudflat teeming with male fiddler crabs. The paper, ...

Armed with a 3D-printed crustacean chassis and an ego the size of its oversized claw, Wavy Dave strutted onto the mudflats of ...

Wavy Dave the robot crustacean has been showing scientists how male fiddler crabs respond when they see a fellow crab waving.

Between May and July 2022, Wilde and his team created “Wavy Dave,” an artificial fiddler crab with a robotic claw that could wave back and forth. It was placed in the Ria Formosa Natural Park in the ...

Using a 3D robotic crab, researchers found male fiddler crabs adjust their courtship signals based on the size and behavior of nearby rivals.

A robot crab has helped scientists understand how male fiddler crabs compete over females. Male fiddler crabs have one oversized claw, and they attract females by standing outside their burrow and ...

A robot crab has helped scientists understand how male fiddler crabs compete over females.Male fiddler crabs have one ...

Anyone who ever met Wavy Dave and lived to tell the tale—which is, in point of fact, everyone who has ever met Wavy Dave—would tell you about his claw. It was big, that’s for certain, but this was not ...

A robot crab has helped scientists understand how male fiddler crabs compete over females.Male fiddler crabs have one oversized claw, and they attract ...

That’s the magic waiting for you at Pleasant Hill Antique Mall in East Peoria, Illinois – where every shelf holds someone’s memory just waiting to become your treasure. The journey to Pleasant Hill is ...