A team of researchers examined the foraging behavior of barnacle geese in Northern Karelia ... normal crop fields where no goose management took place, accommodation fields, and repelling fields.

A barnacle goose (Branta leucopsis ... At just two to three days old, tiny barnacle goslings in eastern Greenland face one of the most extreme survival strategies in the natural world: Leaving ...

and raise a runt of a barnacle goose (after accidentally squashing his parents, but never mind, never mind). The runt evolves ...