Known predators of American tree sparrows include northern goshawks (Accipiter gentilis), sharp-shinned hawks (Accipiter striatus), screech owls (genus Otus), pygmy owls (genus Glaucidium), Cooper's hawks (Accipiter cooperii), American kestrels (Falco sparverius), weasels (family Mustelidae), foxes (family Canidae) and ...

What are predators to sparrows?

Many hawks and owls hunt and feed on house sparrows. These include Cooper's hawks, merlins, snowy owls, eastern screech owls, and many others. Known predators of nesting young or eggs include cats, domestic dogs, raccoons, and many snakes.

Are tree sparrows pests?

The Eurasian tree sparrow is seen as a pest in some areas. In Australia, it damages many cereal and fruit crops and spoils cereal crops, animal feed and stored grain with its droppings.