Variation in Diet Composition of North American Bullfrog between Evening and Morning Capture
American Bullfrogs are considered an invasive species in 11 of the Western United States. As any invasive, they can have a large ecological impact on the ecosystems they inhabit. This study includes the eradication of bullfrogs from the experimental site in order to compare population densities of the native amphibians between the control and experimental regions. The captured bullfrogs from the experimental site are euthanized and the contents of their stomachs evaluated in order to get a comprehensive representation of their diet to gauge the possible affects they are having on the declining native populations.
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