American Kestrel

Sp,Su

May nest under eaves of buildings.

Barn Swallow

Yes

Sp,Su

Nests inside sheds, barns.

Big Brown Bat

May roost hibernate in cold, dry buildings.

Black Rat Snake

E

May hibernate in abandoned wells; found under old barns.

Deer Mouse

Abandoned buildings, stone walls.

Eastern Chipmunk

Stone walls in forest edge or interior.

Eastern Cottontail

Stone walls in open areas or thickets.

Eastern Hognose Snake

Hibernates under piles of debris; sandy soils; southern part of region.

Eastern Milk Snake

Yes

Under cover around buildings.

Eastern Phoebe

Yes

Sp,Su

Nests under eaves of buildings.

Eastern Pipistrelle

May roost or hibernate in warm in open woods.

Ermine

Stone walls.

Gray Fox

May den under abandoned buildings.

House Mouse

W

Uses buildings in winter

House Wren

Sp,Su

May nest under eaves of buildings.

Little Brown Myotis

Sp,Su,F

Roosts in buildings.

Long-tailed Weasel

Stone walls.

Northern Black Racer

Northern Brown Snake

Yes

Found around abandoned buildings.

Northern Redbelly Snake

Around buildings.

Northern Ringneck Snake

Yes

Mesic forests; found under stone walls, debris.

Porcupine

W

May den in abandoned buildings or stone walls.

Short-tailed Shrew

Stone walls in damp sites.

Silver-haired Bat

W

May hibernate in buildings

Small-footed Myotis

SC

Sp,Su,F

May roost and raise young in buildings.

Striped Skunk

May den in stone walls and under buildings.

White-footed Mouse

Abandoned buildings.