Add Yahoo as a preferred source to see more of our stories on Google. Male fiddler crabs have one dramatically larger claw that they use during mating rituals and to fight rivals. A tiny robot fiddler ...

When it comes to animals romancing in the wild, things get weird—really weird. Some animals offer bizarre gifts, some put on daring dances, and others? Well, let’s just say things get really messy.

Two male leopard sharks were seen mating with a female leopard shark off the coast of New Caledonia University of the Sunshine Coast marine biologist Dr. Hugo Lassauce said that he and his research ...

The hectocotylus is both a reproductive organ and a sensory organ, a rare combination in animals, new research suggests ...

Her obsession with dragonflies began with the Marshall fire that destroyed her home in 2021. Sarah Nalley, who did her undergraduate work in evolutionary biology, already planned to dedicate her ...

We often seek human-driven guidance when it comes to dating, but since relationships can be a jungle, maybe there's something to be learned from courtship and mating in the wild. My new book, Wild ...

In the animal kingdom, relationships are often driven by survival and the chance to pass on their DNA. However, some species ...