HABITAT: The spring pygmy sunfish needs an environment with dense, submerged vegetation to provide foraging habitat, refuge from predators, and a place to raise young. The plants the sunfish depends ...

Luis Miguel Gutierrez Bringas, a sea-diving tour operator, captured video of a massive sunfish in its natural habitat off the coast of Mexico.

It weighs about 5,000 pounds, according to Monterey Bay Aquarium. What they're saying: "Finding a sunfish in its natural habitat is a privilege that few can experience. And we were lucky enough to ...

“Finding a sunfish in its natural habitat is a privilege that few can experience. And we were lucky enough to swim with him, observe its behavior and learn more about these amazing animals ...