| English synonyms: | Redbilled Tropicbird, Red-billed Tropic Bird, Red-billed Tropic-bird, Smaller Red-billed Tropic-bird (indicus), Short-tailed Tropicbird, Bosun Bird, Bosunbird, Grey-backed Tropicbird, Gray-backed Tropicbird, Marlin Spike, Longtail, White-tailed Bos'n Bird
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