Definition of "Developed" - General Code 200: Significant human influence. Surface development includes buildings, pavement, etc. Excludes agricultural land and clear cuts.

Diet:
It is an omnivore and feeds upon small birds, mammals, crayfish, snails, insects, spiders, corn, fruit and even turtles.

Interesting fact:
There are two sizes of the American crow in Western Washington. The Northwestern crow is smaller and only found along the coast.

American Crow Fact Sheet »

Diet:
It is an opportunistic scavenger feeding on fish, crustaceans, bivalves and other invertebrates, as well as carrion and scavenging items from dumps and other areas of human habitation.

Interesting fact:
This gull is often found nesting together with the Ring- billed gull. It is Utah's state bird because it saved settlers from starvation when flocks of California gulls ate the locusts ruining their crops.

Diet:
It feeds on seeds, nuts, fruits, insects, and fungi.

Interesting fact:
The Eastern gray squirrel is responsible for causing extensive damage to certain species of trees by stripping off large sections of bark, chewing holes in bird nestboxes, and damaging flower beds.

Eastern Gray Squirrel Fact Sheet »

Diet:
It is an omnivore and feeds on seeds, insects and garbage.

Interesting fact:
European starling fledglings roost together in large flocks in late summer. The adult males are the first to leave for their wintering habitats.

European Starling Fact Sheet »

Diet:
It is an omnivore and it feeds largely upon seeds, although it eats other food including insects and their larvae.

Interesting fact:
The house sparrow is a cavity nester and will out-compete the native birds for nest boxes.

Diet:
It feeds primarily on seeds, and is especially common in areas where grain is cultivated, processed, transported or stored.

Interesting fact:
The rock dove is sometimes a problem in cities where they nest in the cornices of public buildings. They can breed any time of the year and provide milk in their crop (throat sac) for the nestlings to drink.

Rock Dove Fact Sheet »

Diet:
It feeds upon insects, carrion, garbage, other small mammals, fruit, worms, etc.

Interesting fact:
They are the only marsupial in North America. Oposums have apposable first digits on the hind feet that assist with climbing trees. A female can carry fertilized eggs and have young in her pouch at the same time.