. Bulletin. Natural history; Natural history. September, 1945 Brown & Yeager: Squirrels in Illinois 459 to 100 females, table 4. Of 60 spring October, 58 per cent were males and 42 juveniles taken hy the writers and b}' per cent were females. The sex ratio hunters, 55 per cent were males and 45 of all juvenile gray squirrels for which per cent were females; of 38 summer records were obtained, 61 males and 48 juveniles collected in late September and females, was 127 males to 100 Please note that these images are extracted from scanned page images that may have been digitally enha
. Bulletin. Natural history; Natural history. September, 1945 Brown & Yeager: Squirrels in Illinois 459 to 100 females, table 4. Of 60 spring October, 58 per cent were males and 42 juveniles taken hy the writers and b}' per cent were females. The sex ratio hunters, 55 per cent were males and 45 of all juvenile gray squirrels for which per cent were females; of 38 summer records were obtained, 61 males and 48 juveniles collected in late September and females, was 127 males to 100 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 Illinois. Natural History Survey Division. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
