Test Yourself (page 8)

Northern Bobwhite masked raceBlack-bellied Plover molting adultLucifer Hummingbird femaleAmerican Tree Sparrow
Green-winged TealNorthern CardinalCave SwallowBonaparte's Gull nonbreeding
Northern Flicker yellow-shaftedYellow-breasted ChatSteller's JayAmerican Avocet
Chuck-wills-widowAmerican AnhingaChestnut-sided WarblerBlack-crowned Night Heron juvenile
Townsend's SolitaireAmerican White PelicanBlack-headed GrosbeakCosta's Hummingbird
Grace's WarblerBelted KingfisherMallard juvenileSay's Phoebe

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