Nature is full of evolutionary selflessness. From deep-sea octopuses to certain marsupials, there are animals and insects that reproduce and then die, as their lives can be cut short because they ...

Unless you carefully inspect the leaves of a plant in your garden, you might not ever see the tiny little bugs known as ...

Motherhood in the animal kingdom is an extraordinary achievement, demanding immense effort and resilience. Mothers face constant challenges such as defending their young from predators, finding ...

But there are other reasons that a species might synchronously reproduce. In one social group of banded mongoose, more than ...