Strix occidentalis
© 2003 Len Blumin
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Strix varia
© 2007 crookrw
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Strix varia
© 2006 Vearl Brown
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Strix hylophila
© 2004 Arthur Grosset
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Strix woodfordii
© 2005 Jim Scarff
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Strix huhula
© Joseph Tobias
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Strix albitarsis
© 2006 Rafael Peņaloza
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Strix albitarsis
© 2003 Noaman Ali
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Strix leptogrammica
© 2007 inel
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Strix leptogrammica
© 2006 Peter Birch
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Strix seloputo
© 2004 frank wouters
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Strix uralensis
© 2006 Sandy & Ingrid Morrison
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Strix uralensis
© 2005 over hilowsee
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Strix uralensis
© 2007 Chris Gladis
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Strix rufipes
© 2005 jade
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Strix rufipes
© 2007 Chris Gladis
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Strix nebulosa
© 2005 Jean-Guy
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Strix nebulosa
© 2003 Stewart Ho
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Strix aluco
© 2006 Paul Buxton
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Strix aluco
© 2006 Paul Buxton
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Strix aluco
© 2006 Paul Buxton
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Strix aluco
© 2006 Paul Buxton
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Strix aluco
© 2006 Paul Buxton
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Strix varia
© 2006 Kyle Flood
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Strix nebulosa
© 2005 Jean-Guy
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Strix uralensis
© 2005 Parksy1964
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Strix nebulosa
© 2005 Jannes Pockele
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Strix nebulosa
© 2005 Jean-Guy
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Strix nigrolineata
© David P. Mindell
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Strix occidentalis caurina
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