| 11. | The flight feathers are barred, a feature unique to this snipe.
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| 12. | "There's no sign of the aerodynamic shapes you see in flight feathers ."
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| 13. | Immature great white pelicans are grey and have dark flight feathers.
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| 14. | The male has glossy, iridescent blue upperparts, and black underparts and flight feathers.
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| 15. | Even flightless birds still retain flight feathers, though sometimes in radically modified forms.
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| 16. | The upper wings, underwing flight feathers and forked tail are blackish-blue.
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| 17. | The face and nape are paler and the wing flight feathers are blackish-brown.
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| 18. | Flight feathers are also used by some species in visual displays.
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| 19. | They are long and some have asymmetrical vanes like flight feathers,
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| 20. | Typically, the face and flight feathers are black, and the back is rufous.
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