LIST OF ILLUSTRATIONS 



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482. Shrike, biU . 

 483= Northern Shrike . 



484. White-rumped Shrike . 



485. Black-capped Vireo, head 



486. Cassin Vireo, head 



487. Red-eyed Vireo, head . 



488. Warbling- Vireo. head . 



489. Red-eyed Vireo, head . 



490. Warbling Vireo, head . 



491. Cassin Vireo, head 



492. Black-capped Vireo, head 



493. Redstart, biU 



494. Red-faced Warbler, bill 



495. Black and White Warbler, head 



496. Black and White Warbler, foot , 



497. Warbler (Helminthophila), foot 



498. Chat, head .... 



499. Northern Parula Warbler, head 



500. Warbler (Dendroica), bill . 



501. Black and White Warbler, head 



502. Calaveras Warbler, head 



503. Calaveras Warbler, head 



504. Northern Parula Warbler, head 



505. Warbler (Dendroica), foot . 



506. Blacklnirnian Warbler, head 



507. Yellow Warbler, head 



508. Magnolia Warbler, head 



509. Olive Warbler . 



510. Black-throated Blue Warbler, head 



511. Black-throated Gray Warbler, head 



512. Hermit Warbler, head 



513. Black-throated Green Warbler, head 



514. Golden-cheeked Warbler, head . 



515. Townsend Warbler, head . 



516. Black-poll Warbler, head . 



517. Yellow-rumped Warbler, head . 



518. Chestnut-sided Warbler, head 



519. Olive Warbler .... 



520. Yellow Warbler, head 



521. Black-throated Blue Warbler, head 



522. Yellow-rumped Warbler, head . 



523. Audubon Warhler 



524. Magnoli? Warbler, head 



525. Chestnut-sided Warbler, head 



526. Black-poll Warbler, head . 



