Title: Hummingbirds Jigsaw Puzzle
About: This jigsaw features part of a color plate illustration from Ernst Haeckel's "Kunstformen der Natur" (1899), showing a variety of hummingbirds. Hummingbirds are among the smallest of birds, most species measuring in the 7.5–13 cm range. They are known as hummingbirds because of the humming sound created by their beating wings. They hover in mid-air by rapidly flapping their wings 12–80 times per second.
Puzzle of the day on: 13-Jul-2013
Image Credit: Ernst Haeckel
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