| 21. | Many other birds may also be seen from warblers to raptors.
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| 22. | Anatomically, the green hylia has similarities to sunbirds and warblers.
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| 23. | The call of the Chatham Island warbler is delicate and intricate.
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| 24. | Willow shrubbery may hold orange-crowned warbler and gray catbird.
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| 25. | These species include the blackpoll warbler and Bicknell's thrush.
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| 26. | The Kirtland's warbler is an endangered neotropical migratory bird.
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| 27. | Four of these Warblers appeared on the " Glee"
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| 28. | They were previously placed in the Old World warbler family Sylviidae.
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| 29. | It was once considered a subspecies of the nightingale reed warbler.
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| 30. | Finsch described the warbler as insectivorous, feeding primarily on dragonflies.
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