Bullsnake; Thirteen-lined ground squirrel; Snake attacks; Cedar Creek Natural History Area (Minn.)
Apparent results of on encounter of a bull snake, Pituophis catenifer, with a litter of three thirteen-lined ground squirrels, Citellus tridecemlineatus, suggests that bull snakes may have eliminated young ground squirrels from a 3-acre lawn of the Cedar Creek Natural History Area at Bethel, Minn., during the summer of 1967.
Rongstad, O. J.
A Bull Snake Encounter With Young Ground Squirrels.
Journal of the Minnesota Academy of Science, Vol. 35 No.2, 95-96.
Retrieved from https://digitalcommons.morris.umn.edu/jmas/vol35/iss2/9