<p>A shifting flock of flamingos assumes a whimsical shape in the Gulf of Mexico.</p>

Flamingos, Yucatán Peninsula

A shifting flock of flamingos assumes a whimsical shape in the Gulf of Mexico.

Photograph by Robert B. Haas, National Geographic

Photo of the Day: Best of November 2010

View the most popular Photo of the Day images from November 2010, from National Geographic.

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