Analysis of Host-Tick Interactions in Virginia
Description/Abstract/Artist Statement
Ticks are arthropods that require blood from a wide range of vertebrates in order to complete development and reproduction. Some species of ticks will only feed on a specific type or even a single species, while others feed on a wide variety of hosts. Understanding tick host dynamics gives us a better understanding of dynamics of tick populations. This study was designed to identify the average tick abundance and typical tick species found on medium and large sized animals in Virginia. For this study, ticks were collected from a wide variety of animals through donations from hunt clubs, wildlife rehabilitators, pest control professionals, veterinarians, and individual animal owners. Additionally, the ODU Tick Research Team collected ticks from all roadkill found serendipitously. All ticks were frozen and then identified morphologically using standard keys. The results show that ticks from dogs were most likely to be collected during the 8-year study, but deer and black bear had the largest number of ticks per animal. Future research will test these ticks for pathogens and assess the potential role these hosts play in tick-borne disease cycles.
Faculty Advisor/Mentor
Dr. Holly Gaff
Presentation Type
Poster
Disciplines
Laboratory and Basic Science Research
Session Title
Poster Session
Location
Learning Commons, Northwest Atrium
Start Date
2-2-2019 8:00 AM
End Date
2-2-2019 12:30 PM
Analysis of Host-Tick Interactions in Virginia
Learning Commons, Northwest Atrium
Ticks are arthropods that require blood from a wide range of vertebrates in order to complete development and reproduction. Some species of ticks will only feed on a specific type or even a single species, while others feed on a wide variety of hosts. Understanding tick host dynamics gives us a better understanding of dynamics of tick populations. This study was designed to identify the average tick abundance and typical tick species found on medium and large sized animals in Virginia. For this study, ticks were collected from a wide variety of animals through donations from hunt clubs, wildlife rehabilitators, pest control professionals, veterinarians, and individual animal owners. Additionally, the ODU Tick Research Team collected ticks from all roadkill found serendipitously. All ticks were frozen and then identified morphologically using standard keys. The results show that ticks from dogs were most likely to be collected during the 8-year study, but deer and black bear had the largest number of ticks per animal. Future research will test these ticks for pathogens and assess the potential role these hosts play in tick-borne disease cycles.