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, ...

The Georgia Bureau of Investigation has identified the man who opened fire at the U.S. Centers for Disease Control and ...

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.

Others lamented the absence of wraps from the Angus Snack Wrap line (featuring half an angus burger patty), which came in such flavors as Chipotle BBQ Bacon or Mushroom & Swiss. Fans also questioned ...

(NEXSTAR) – Welsh rock musician Dave Edmunds, perhaps best known for his hit version of “I Hear You Knocking,” is currently recovering from a “major cardiac arrest” he suffered last week, his wife ...

Male fiddler crabs have one oversized claw, which they use to attract females by standing outside their burrow and waving.

U.S. Vice President JD Vance is expected to meet with U.K. Foreign Secretary David Lammy on Friday at a stately home south of ...

Former SAG-AFTRA executive director David White was elected interim executive director of the NFL Players Association on Sunday night. White replaces Lloyd Howell, who stepped down last month amid ...

The robot fiddler crab was placed in an area where real male crabs could see and interact with the robot.