| 41. | Fledged juveniles are tawny brown with a blond nape and dark tail and flight feathers.
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| 42. | When flying they expose a buff underwing and a chestnut colour of their flight feathers.
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| 43. | There is a white patch on the flight feathers.
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| 44. | The underwings are white with black flight feathers.
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| 45. | The underwing is grey with black flight feathers.
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| 46. | The tail and flight feathers are grey-black.
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| 47. | Its flight feathers are a darker blue.
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| 48. | Flight feathers are darker, and nearly black.
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| 49. | Penguins have lost their differentiated flight feathers.
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| 50. | When flying, it shows blackish flight feathers.
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