Seed dispersal– tag –

In the cool, rain-soaked forests of southern Chile and Argentina lives a tiny marsupial with rounded ears, dark rings around its eyes and a long tail that helps it move through branches. It is called the monito del monte—roughly, “little...

Ants are easy to overlook on a walk. One may be carrying something across the ground, another may pause at the base of a leaf, and a third may disappear into a hollow stem. These small movements can reveal remarkable relationships betwee...