McNemee, RachelMarshall, Jeremy2019-09-062019-09-062018-12-14http://hdl.handle.net/2097/40127Male red flour beetles (Tribolium castaneum) are shown to attract females through an aggression pheromone that may be altered due to varying degrees of stress (Wade, 1984). If these females do follow certain pheromone cues, then we would predict that they have a preference when given a choice between stressed and non-stressed males. This was tested by putting two sets of temperature stressed and non-stressed males in an arena with females and noting each interaction through a series of trials. By taking note of each mating, aggression, and simple encounter, we were able to find that females do prefer a non-stressed male. While stress can suppress multiple mechanisms in beetles, this sexual preference study provides insights into the reproductive processes of this pest and other invertebrates.en-USThis Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).Fall 2018Text