. A comparative study of bird migration in Illinois allong the 40th parallel of latitude. Birds; Theses. 48 April 4, 1912. The low in the previous map approachcdthru Canada with highs on the Atlantic and Pacific which opens the whole Mississippi Valley to south wind General south winds throughout Mississippi ^iver Valley. This series of winds brought a fine migration to both Adatis and Champaign Co. Adams Co. Champaign Co. Apr. 4, 1912. Apr. 4, 1912. 611. Purple Martin 9 540. Vesper Sparrow 1 749. Kuby-crowned Kinglet 2 lorned Lark 3 406. Hed-headed Woodpecker 3 409. Hed-belli
. A comparative study of bird migration in Illinois allong the 40th parallel of latitude. Birds; Theses. 48 April 4, 1912. The low in the previous map approachcdthru Canada with highs on the Atlantic and Pacific which opens the whole Mississippi Valley to south wind General south winds throughout Mississippi ^iver Valley. This series of winds brought a fine migration to both Adatis and Champaign Co. Adams Co. Champaign Co. Apr. 4, 1912. Apr. 4, 1912. 611. Purple Martin 9 540. Vesper Sparrow 1 749. Kuby-crowned Kinglet 2 lorned Lark 3 406. Hed-headed Woodpecker 3 409. Hed-bellied ,/ood- pecker 1 5, 616. Bank Swallow 2 719. Bewick's 7/ren 1. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Musselman, Thomas, b. 1887.
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Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbirds, bookyear1913
