Faculty Mentor

Dr. Judd A Case

Document Type

Poster

Publication Date

5-2020

Department

Biology

Abstract

The purpose of this comparative study is to explore the correlation between skull morphology and prey acquisition among felids, mustelids (weasels, badgers, wolverines), and canids (wolves, foxes); with a focus on North American felids (house cat, lynx, puma). Previous studies have focused on the evolution of carnivores, which include the species to be examined in this study. Using the measurement methods laid out by Radinsky (1981a; 1984), the size of skull components are compared to overall body size to determine the rate of scaling of skull features with body size with statistical evaluations of skull measurements within and between the three selected North American carnivore groups. Additionally, these skull features will be correlated with the body size of possible prey to determine if there are limitations on prey size with ranges of skull parameters which may be indicative of bite strength.

Creative Commons License

Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

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