1.1 Waterthrush
1.3 Arctic Tern and migration routes
1.5 Life zones: Snow Bunting—alpine; Pine Grosbeak—coniferous; Acadian Flycatcher—deciduous; Meadowlark—grassland; Scaled Quail—desert
1.6 American Bittern
2.1 Pied-billed Grebe and nest
2.3 Bills for specific purposes: Long-billed Marsh Wren, Black and White Warbler, Goldfinch, Grosbeak, Crossbill, Shrike
3.1 Wood Thrush
3.3 Ruffed Grouse
3.4 Forest food chain: Sharp-shinned Hawk, Black-billed Cuckoo, caterpillar, leaves
3.5 Hooded Warbler
3.6 American Redstart
3.7 Diagram of woodpecker’s tongue
3.8 Downy Woodpecker
3.9 Red-tailed Hawk, Barred Owl
4.1 Blackburnian Warbler
4.3–4.4 Black-throated Green Warbler and hemlock; Pine Warbler and white pine
4.5 Red Crossbill
4.6 Black-backed Three-toed Woodpecker
4.7–4.8 Kirtland’s Warbler and jack pine; Magnolia Warbler and spruce
5.1 Eastern Meadowlark
5.3 Bobwhites
5.4 Horned Lark
5.5 Killdeer: broken-wing act
5.6 Vesper Sparrow
5.7–5.8 Predacious birds hunting the same terrain: Marsh Hawk, early; Short-eared Owl, late
6.1 Yellow-breasted Chat
6.3 Cedar Waxwing
6.4 Indigo Bunting
6.5 Brown Thrasher
6.6 Eastern Bluebird
7.1 American Goldfinch
7.3 Ring-necked Pheasant
7.4–7.5 High, airy perchers: Tree Swallows on utility wires; Sparrow Hawk on isolated stub
7.6 Common Crows
8.1 Hooded Mergansers
8.3 Common Loons nesting
8.4 Little Blue Heron
8.5–8.6 Bald Eagle family: female and young; male
8.7 Wood Duck
8.8 Belted Kingfisher
9.1 Sora Rail
10.1 Dowitcher
10.3 Virginia Rail and chick
10.5–10.6 Feet adaptations: Heron and Duck; Woodpecker, Robin, and Osprey
10.8 Red-winged Blackbird
10.9–10.10 Mallard Ducks in takeoff and flight
10.11 Surf Scoters
10.12 Herring Gull in seasonal plumage: summer (in flight); winter (standing)
11.1 Great Black-backed Gull
11.3 Gannets
11.4 Common Puffins
11.5 Wilson’s Petrels
11.6 Laughing Gulls
12.1 Wood Ibis
12.3 Everglade Kite
12.4 Common Egrets
12.5 Brown Pelican
12.6 White Ibis, mangroves
13.1 Garden birdbath
13.3 Baltimore Oriole and nest
13.4–13.5 Ruby-throated Hummingbirds: feeding and in courtship display
13.6 Phoebe and nestlings
13.7 Mockingbird: wing flashing
14.1 Slate-colored Juncos
14.3 Black-capped Chickadee at pine cone feeder
14.4–14.5 Evening Grosbeak at hopper feeder; Downy Woodpecker at suet feeder
14.6–14.7 White-breasted Nuthatch and Tufted Titmouse; Cardinal, Purple Finch, and White-throated Sparrow
14.8 Golden-crowned Kinglet
15.1 Black-crowned Night Heron
15.3 Great Horned Owl
15.4–15.6 Barn Owl and Screech Owl; Barred Owl
15.7 Common Nighthawk
15.8 Long-billed Marsh Wren and Lesser Yellowlegs
16.1 Hawk’s mountain sanctuary
16.3 Sighting with binoculars
17.1 Catbird
17.3 Eastern Meadowlark and nest
17.4–17.5 Commercial blind; sporting blind and decoys
18.1 Scarlet Tanager
18.3 Snow Geese