What preys on birds?

* Other birds: Birds of prey, such as hawks, owls, and eagles, are natural predators of smaller birds.

* Mammals: Mammals such as cats, dogs, coyotes, and foxes can prey on birds, especially ground-nesting birds and their eggs.

* Reptiles: Snakes and lizards can eat birds, especially eggs and young birds.

* Amphibians: Frogs and salamanders can eat bird eggs and tadpoles.

* Fish: Some fish, such as trout, can eat young birds that fall into the water.

* Invertebrates: Insects, such as ants and beetles, can eat bird eggs and young birds.