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Wang Lang National Nature Reserve, Ping Wu County, Sichuan Province, China
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Wang Lang National Nature Reserve, Ping Wu County, Sichuan Province, China
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Wang Lang National Nature Reserve, Ping Wu County, Sichuan Province, China
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Ranua, Finland
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This Ladder-backed Woodpecker (Picoides scalaris) is pecking around a large Willow tree at Peck's Lake [Arizona]. I later saw him in a bush of Winterfat, low to the ground, and flushed him unexpectedly like a quail.
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Sax-Zim Bog
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Wang Lang National Nature Reserve, Ping Wu County, Sichuan Province, China
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Hossa, Finland
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If you're a male Ladderback and you want to impress your intended in the Spring, you'll want to show her just how fast you can hammer. This males displays for a female sitting just above him in a willow tree at Tavasci Marsh [Arizona], 3/20/98.
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Grand Teton National Park
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Syöte nationalpark, Finland
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In the Spring both the male and female Ladder-backs use this squeaky introduction to their normal whinny. Sometimes the female uses just the squeaks as a kind of "purr" without the whinny call following.
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Syöte nationalpark, Finland
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Hairy Woodpeckers (Picoides villosus) PEEK a lot like the Ladderbacks, just a bit more insistently. This one was atop Mingus Mountain, 2/22/99.
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Syöte nationalpark, Finland
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Syöte nationalpark, Finland
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Syöte nationalpark, Finland
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Syöte nationalpark, Finland
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Syöte nationalpark, Finland
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1999 California Academy of Sciences
CalPhotos
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1999 California Academy of Sciences
CalPhotos
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1999 California Academy of Sciences
CalPhotos
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Black-Backed Three-Toed Woodpecker. Upper figure female, lower figure male.
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White-Backed Three-Toed Woodpecker. Upper figure female, lower figure male (Picoides...).