Species list for the Betar Byway and Betar Byway Bike Extension - Total Species - 153  updated  5/27/2017; new additions have * after the name.

DUCKS, GEESE, AND WATERFOWL
Snow Goose
Brant
Canada Goose
Mute Swan
Wood Duck
American Wigeon
American Black Duck
Mallard
Northern Shoveler
Green-winged Teal
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
White-winged Scoter
Bufflehead
Common Goldeneye
Hooded Merganser
Common Merganser
PHEASANTS, GROUSE, AND ALLIES
Ruffed Grouse
Wild Turkey
LOONS
Common Loon
GREBES
Pied-billed Grebe
Horned Grebe
Red-necked Grebe
CORMORANTS AND SHAGS
Double-crested Cormorant
HERONS, EGRETS, AND BITTERNS
American Bittern
Great Blue Heron
Green Heron
Black-crowned Night-Heron
NEW WORLD VULTURES
Turkey Vulture
OSPREY
Osprey
HAWKS, EAGLES, AND KITES
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Bald Eagle
Broad-winged Hawk
Red-tailed Hawk
Rough-legged Hawk
CRANES
Sandhill Crane
PLOVERS AND LAPWINGS
Killdeer
SANDPIPERS AND ALLIES
Spotted Sandpiper
American Woodcock
GULLS, TERNS, AND SKIMMERS
Ring-billed Gull
Herring Gull
Great Black-backed Gull
PIGEONS AND DOVES
Rock Pigeon
Mourning Dove
CUCKOOS
Yellow-billed Cuckoo
Black-billed Cuckoo *
OWLS
Great Horned Owl
Barred Owl
NIGHTJARS AND ALLIES
Common Nighthawk
SWIFTS
Chimney Swift
HUMMINGBIRDS
Ruby-throated Hummingbird
KINGFISHERS
Belted Kingfisher
WOODPECKERS
Red-bellied Woodpecker
Yellow-bellied Sapsucker
Downy Woodpecker
Hairy Woodpecker
Northern Flicker
Pileated Woodpecker
FALCONS AND CARACARAS
American Kestrel
Merlin
Peregrine Falcon
TYRANT FLYCATCHERS
Eastern Wood-Pewee
Alder Flycatcher *
Willow Flycatcher
Least Flycatcher
Eastern Phoebe
Great Crested Flycatcher
Eastern Kingbird
VIREOS, SHRIKE-BABBLERS, ERPORNIS
Blue-headed Vireo
Warbling Vireo
Red-eyed Vireo
CROWS, JAYS, AND MAGPIES
Blue Jay
American Crow
Fish Crow
Common Raven
SWALLOWS
Northern Rough-winged Swallow
Tree Swallow
Barn Swallow
TITS, CHICKADEES, AND TITMICE
Black-capped Chickadee
Tufted Titmouse
NUTHATCHES
Red-breasted Nuthatch
White-breasted Nuthatch
TREECREEPERS
Brown Creeper
WRENS
House Wren
Winter Wren
Carolina Wren
GNATCATCHERS
Blue-gray Gnatcatcher
KINGLETS
Golden-crowned Kinglet
Ruby-crowned Kinglet
THRUSHES AND ALLIES
Eastern Bluebird
Veery
Hermit Thrush
Wood Thrush
American Robin
MOCKINGBIRDS AND THRASHERS
Gray Catbird
Brown Thrasher
Northern Mockingbird
STARLINGS
European Starling
WAXWINGS
Bohemian Waxwing
Cedar Waxwing
LONGSPURS AND SNOW BUNTINGS
Snow Bunting
NEW WORLD WARBLERS
Ovenbird
Northern Waterthrush
Blue-winged Warbler
Black-and-white Warbler
Tennessee Warbler
Nashville Warbler
Mourning Warbler
Common Yellowthroat
American Redstart
Cape May Warbler
Northern Parula
Magnolia Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Black-throated Green Warbler
Canada Warbler
Wilson's Warbler
BUNTINGS AND NEW WORLD SPARROWS
American Tree Sparrow
Chipping Sparrow
Field Sparrow
Fox Sparrow
Song Sparrow
Lincoln's Sparrow
Swamp Sparrow
White-throated Sparrow
White-crowned Sparrow
Dark-eyed Junco
CARDINALS AND ALLIES
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak
Indigo Bunting
TROUPIALS AND ALLIES
Red-winged Blackbird
Rusty Blackbird
Common Grackle
Brown-headed Cowbird
Baltimore Oriole
FINCHES, EUPHONIAS, AND ALLIES
House Finch
Purple Finch
White-winged Crossbill
Pine Siskin
American Goldfinch
OLD WORLD SPARROWS
House Sparrow