Reproduction and dispersal are key aspects of species life history that influence spatial genetic structure in populations. Several ant species in the genus Cataglyphis have evolved a unique breeding ...

There are sure signs of spring on the Canadian Prairies—snow melting, pelicans splashing down in the South Saskatchewan River, and the sight of brand-new calves taking shaky first steps in the field.

The use of assisted reproductive technologies like in vitro fertilization is becoming more common worldwide. However, while these technologies successfully create viable embryos, a little over half of ...

A new study shows how the Rhacophoridae family of Old World tree frogs has come to occupy a wide variety of environments across Asia and Africa, thanks to adaptations in its breeding methods. Frogs ...

It is essential to ground fertility awareness-based methods in a strong, person-centered evidence base, just the way we would with any other contraceptive option. This article has been updated since ...

These unusual facts about animal sexuality expose the oddities associated with animal reproduction and sexual habits in nature. Whether it’s an eccentric animal reproductive method or a strange ...