Species interactions shape population dynamics, geographic distributions, evolutionary trajectories, and responses to environmental change. Yet dat...

This searchable gallery includes entries for fish families of the world, which may include photographs of preserved specimens, reconstructed CT and photogrammetry 3D models, xrays, characteristics for...

A natural assumption in evolutionary biology is that to coevolve, species must interact with each other and should therefore co-occur. However, man...

Our recent article about the origin, genomics and evolution of female-limited polymorphisms in animals document a widespread phenomenon, with implications for evolutionary biology and society.