What hunts eels?

* Birds: Eels are preyed upon by a variety of birds, including herons, egrets, ospreys, and eagles.

* Fish: Eels are also preyed upon by a variety of fish, including pike, pickerel, bass, and catfish.

* Mammals: Eels are also preyed upon by a variety of mammals, including otters, mink, and raccoons.

* Humans: Eels are also hunted by humans for food and sport.