Fiddler crabs use their large claws to wave down females and didn’t take kindly to a robot newcomer in Portugal. Joe A. Wilde Like many people around the world, animal behavior researcher Joe Wilde ...
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 ...
When male fiddler crabs try to attract a mate, they emit a series of vibrations and pulses by drumming on the ground—essentially a crustacean love song. It turns out that these crabs can produce fight ...
A study has 'listened in' to the fascinating courtship displays of Fiddler crabs using geophones. The findings provide new insights into how the animals communicate effectively on the noisy seashore.
Jennions, Michael D. and Backwell, Patricia R. Y. 1996. "Residency and size affect fight duration and outcome in the fiddler crab Uca annulipes." Biological Journal of the Linnean Society, 57 293–306.
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 ...