HABITATS OF BIRDS 
BIRDS OF THE AIR CATCHING THEIR FOOD AS THEY FLY 
Acadian Flycatcher, Great Crested Flycatcher, Least Fly- 
catcher, Olive-sided Flycatcher, Say’s Flycatcher, Yellow-bellied 
Flycatcher, Kingbird, Phoebe, Wood Pewee, Purple Martin, 
Chimney Swift, Barn Swallow, Bank Swallow, Cliff Swallow, 
Tree Swallow, Rough-winged Swallow, Canadian Warbler, 
Blackpoll, Wilson’s Warbler, Nighthawk, Whippoorwill, Ruby- 
throated Humming-bird, Blue-gray Gnatcatcher. 
BIRDS MOST FREQUENTLY SEEN IN THE UPPER HALF 
OF TREES 
Scarlet Tanager, Summer Tanager, Baltimore Oriole, Orchard 
Oriole, Chickadee, Tufted Titmouse, Blue-gray Gnatcatcher, nearly 
all the Warblers except the Ground Warblers; Cedar Bird, Bohe- 
mian Waxwing, the Vireos, Robin, Red Crossbill, White-winged 
Crossbill, Purple Grackle, Bronzed Grackle, Redstart, Northern 
Shrike, Loggerhead Shrike, Crow, Fish Crow, Raven, Purple 
Finch, Tree and Chipping Sparrows, Cardinal, Blue Jay, Kingbird, 
the Crested and other Flycatchers. 
BIRDS OF LOW TREES OR LOWER PARTS OF TREES 
Black-billed Cuckoo, Yellow-billed Cuckoo, the Sparrows, 
the Thrushes, the Grosbeaks, Goldfinch, Summer Yellowbird and 
other Warblers; the Wrens, Bluebird, Mocking-bird, Catbird, 
Brown Thrasher, Maryland Yellowthroat, Yellow-breasted Chat. 
BIRDS OF TREE-TRUNKS AND LARGE LIMBS 
Hairy Woodpecker, Downy Woodpecker, Red-headed 
Woodpecker, Yellow-bellied Woodpecker, Flicker, White- 
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