Eight fascinating animal species, such as Darwin's frog and mouthbrooding cichlids, exhibit unique reproductive strategies ...

Male sea catfish carry fertilised eggs in their mouths until they hatch, ensuring their offspring’s safety in the deep sea. Male cardinalfish mouthbrood their eggs, ensuring they develop safely ...

Catfish use complex coordination of the musculoskeletal system to capture prey, scientists reported April 17 in the Proceedings of the Royal Society B - Biological Sciences. The authors used an X-ray ...