The River "S" Unit of the Ridgefield National Wildlife Refuge has a 4.2-mile auto tour route and 1.5-mile seasonal hiking trail. The Carty Unit has miles of trails including a 2-mile "Oaks to Wetlands" trail. A pair of binoculars is a must and a camera makes it even more fun !!
The following are images of the Purple Martin, arranged monthly. Not all Purple Martin images are shown here, more can be found throughout the Trip Logs.
Also, link out to the "Trip Logs" to see more images of various birds, wildflowers, and wildlife seen each day.
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Purple Martin, youngsters.
Ridgefield National Wildlife Refuge, Washington, River "S" Unit.
Image taken, August 3, 2009.
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Click image to enlarge
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Purple Martin, youngsters.
Ridgefield National Wildlife Refuge, Washington, River "S" Unit.
Image taken, August 3, 2009.
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