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| Madeiran fork-tailed petrel (Oceanodroma castro) | |||
| Harcourt's petrel (Oceanodroma castro); Harcourt's storm-petrel (Oceanodroma castro); Madeiran storm-petrel (Oceanodroma castro) | |||
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| Madeiran fork-tailed petrel (Oceanodroma castro) | |||
| Harcourt's petrel (Oceanodroma castro); Harcourt's storm-petrel (Oceanodroma castro); Madeiran storm-petrel (Oceanodroma castro) | |||