Behavioral ecology of the Cave molly

Martin Plath (Post-doc)

In this project I study adaptations of fishes to life in lightless subterranean habitats. In a comparative approach I examine the ecology, behavior, parasitology and reproductive life history traits in the cave molly (Poecilia mexicana) and in surface-dwelling mollies. The habitat of the cave molly, the south Mexican “Cueva del Azufre” is unique in its combination of darkness and toxic H2S. My major interests are the evolution of male mating tactics and male and female (non-visual) mating preferences in relation to extreme environmental conditions and lightlessness.

Back