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Rare bird documentation from for Turkey Vulture at Mark Twain Refuge, 1986
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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1986-12-19
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1987-01-02
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Rare birds documentation form
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Rare bird documentation form for two Turkey Vultures at Mark Twain Refuge near Toolesboro in Louisa County, IA on December 19, 1986.
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Wiederrecht, Ed
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Turkey Vulture
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Port Louisa National Wildlife Refuge - Big Timber Division
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Sky over Mark Twain Refuge at Mississippi river bluff no Road Toolsboro IA.
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Woods, River Bluff, Ponds, Sloughs etc.
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The documentation form by Ed Wiederrecht is the only one submitted and forms the basis of this record. Other observers include Ronald Cross. | Elimination of similar species: Bald Eagles are approximately same size but the adults have white heads. Tails & the immatures do not have the distinctive 2 toned pattern on their flight feathers under the wings. | The original documentation form event lasted from 15:00:00/15:15:00.
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Iowa Ornithologists' Union | MS 166
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32
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26
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