Entomology, Department of
Department of Entomology: Distance Master of Science Projects
First Advisor
Erin Bauer
Date of this Version
2024
Document Type
Project
Citation
ENTO 888, MS project
Department of Entomology, University of Nebraska-Lincoln, 2024
Abstract
This project aimed to establish a baseline understanding of the blow fly fauna of Organ Pipe Cactus National Monument (OPCNM). Blow flies are the most commonly used insect in criminal investigations due to their tendency to be the earliest to locate and colonize remains. By understanding their distributions and patterns of seasonality, forensic entomologists can determine which species are most likely to colonize remains and identify which species may require further study. An 11-month comparison between fresh and aged chicken liver-baited traps improves understanding of primary and secondary colonizers in Organ Pipe Cactus National Monument and offers insights into effective bait trap methods for blow fly collection in the southwestern United States. Nine blow fly species were detected during the study, including two invasive species not previously reported from the park. Information about blow fly seasonality in the park along with blow fly preference for fresh or aged chicken liver bait. Finally, a comprehensive guide to the blow flies of OPCNM provides information on species identification, patterns related to seasonality and temperatures, and profiles about the biology of each species that has been recorded from the park as well as some that have not yet been detected but may be present.
Comments
Copyright 2024, Andrew Meeds. Used by permission