Researchers have shed light on the distinct, complex personalities displayed by stickleback fish. These personality traits include qualities such as leadership and initiative, as well as the tendency ...

Fish from the same species can evolve their sense of smell and display individual foraging 'personalities' to successfully find food in different habitats, according to new research. "With more than ...

In addition to navigating pristine wild rivers and dirt roads, big-fish wrangler Zeb Hogan of Nat Geo WILD's "Monster Fish" show also had to navigate a maze of dangerous military zones in order to ...