Dragonflies and Damselflies of the East: A Field Guide Review
10,000 Birds
MAY 3, 2012
from University of Miami in 1966 and has written over 75 scientific and popular papers and books, including Shorebirds of North America: The Photographic Guide. The Natural History section points out that Red-tailed Pennants hold their wings flat or slightly lowered, while the skimmers tend to raise their wings.
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