Mother Hummingbird, from 'American Birds' by William Lovell Finley, 1908
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Paul Klee, Twittering Machine, 1922
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William Garnett, Snow Geese with Reflection of the Sun over Buena Vista Lake, California, 1953
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Utagawa Hiroshige (Japanese 1792 - 1858), Small Horned Owl on a Maple Branch under the Full Moon
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Birds and Flowers by Mohammad Yusuf, Miniature, Persia, 17th century CE
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Laura Levine, Songbirds of the Catskills, 2005, acrylic on vintage trading stamps and birch panel, 30" x 30"
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Rook or Blackbird on an Ornate Vase, Roman Fresco
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Giotto di Bondone - Saint Francis Preaching to the Birds, c. 1297-99
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Hieronymus Bosch, detail from 'The Garden of Earthly Delights', c. 1504
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Jan Mankes, A crow watching a mosquito, 1918
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Replying to
Goodnight
The force generated by a flapping wing on the downstroke is about twice a bird’s weight
GIF
From 'A History of North American Birds volume 2' by S. F. Baird, T. M. Brewer, and R. Ridgway, published by Little, Brown, Boston, 1905
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