Aquatic Predators:
* Larger Fish: Bass (largemouth and smallmouth), pike, walleye, catfish (channel catfish, blue catfish), muskie, and pickerel all prey on bullheads.
* Snakes: Garter snakes, water snakes, and even some larger snakes like water moccasins can eat bullheads.
* Turtles: Snapping turtles, soft-shelled turtles, and some other turtle species will eat bullheads.
* Birds: Herons, kingfishers, and other wading birds will hunt bullheads.
* Other Bullheads: Larger bullheads will sometimes eat smaller ones.
Terrestrial Predators:
* Raccoons: Known for their opportunistic foraging, raccoons will often catch bullheads from shallow waters.
* Otters: River otters are skilled fishers and will include bullheads in their diet.
* Birds: Crows, ravens, and other birds of prey will sometimes scavenge on bullheads that have washed ashore.
* Mammals: Dogs, foxes, and other mammals may prey on bullheads, especially if they are easily accessible.
It's important to note that the specific predators of bullheads can vary depending on the geographic location, the size of the bullhead, and the availability of other prey.