Contact: Kendra Snyder
American Museum of Natural History
Caption: The cleptoparasitic bee Coelioxys sayi, shown here, is widely distributed in North America and parasitizes Megachile leaf-cutter bees. This photo was taken in Prospect Park in Brooklyn, N.Y.
Credit: AMNH/J. S. Ascher
Usage Restrictions: Can be used with appropriate credit
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