Hummingbirds (Calliphlox amethystina x Chlorostilbon mellisugus). Illustration from an 1861 supplementary volume of 'A Monograph of the Trochilidae, o

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Hummingbirds (Calliphlox amethystina x Chlorostilbon mellisugus). Illustration from an 1861 supplementary volume of 'A Monograph of the Trochilidae, or Family of Hummingbirds' (1849-1861) by British ornithologist John Gould (1804-1881).

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Size: 3408px × 5127px
Photo credit: © NATURAL HISTORY MUSEUM, LONDON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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