A fiddler crab is a crab species from the genus Uca. They are native to brackish environments, which are made of part freshwater and part saltwater, all over the world. Fiddler crabs get their name ...

David Johnson: So in 2014, we were on a muddy bank in the marsh up here in Massachusetts, and I saw this small crab scuttle across the mud bank and pop into a hole. And so I dug out the crab, and it ...

Dive into adventure with your favorite underwater explorers the Octonauts Join brave Captain Barnacles daredevil expirate Kwazii and medic Peso Penguin along with the other Octonauts as they explore ...

New research has found that Fiddler crabs are playing an unheralded role when it comes to hoovering up microplastics found in the world's mangrove forests and salt marshes. For the first time, a study ...

Fiddler crabs are fascinating crustaceans with unique behavior, so no wonder they have found their way into our homes. These active little guys love spending time in the water and enjoy burrowing and ...

Fiddler crabs are renowned for their elaborate courtship displays, which involve both visual and vibrational signals that play crucial roles in mate attraction and intraspecific communication. Males ...