Wild Turkey Science

Grab a notepad and pen, because today we’re diving into the complex factors influencing gobbling activity. In this Part 1 segment, Will walks us through the available literature on the seasonal patterns of gobbling, the relationship between gobbling activity and reproduction, the influence of weather and environmental conditions, the impact of hunting pressure, and more. Stay tuned for Part 2, releasing next Monday. @davidfolker5850 please email wildturkeyscience@gmail.com  to claim your signed potcall!    Resources: Bevill, W. V., Jr. 1973. Some factors influencing gobbling activity among turkeys. Proceedings of the Southeastern Association of Game and Fish Commissioners 27:62–73. Chamberlain, M. J., et al. (2018). Gobbling activity of eastern wild turkeys relative to male movements and female nesting phenology in South Carolina. Wildlife Society Bulletin, 42(4), 632-642. Grehan, Janelle, "Spring Gobbling Chronology and Turkey Habitat Use In Upstate South Carolina" (2022). All Theses. 3880.  Hoffman, R. W. 1990. Chronology of gobbling and nesting activities of Merriam’s wild turkeys. Proceedings of the National Wild Turkey Symposium 6:25–31. Kienzler, J. M., et al. 1996. Effects of weather, incubation, and hunting on gobbling activity in wild turkeys. Proceedings of the National Wild Turkey Symposium 7:61-68. Lehman, C. P. (2005). Ecology of Merriam's turkeys in the southern Black Hills, South Dakota. South Dakota State University. Lehman, C. P., et al. (2007). Gobbling of Merriam's turkeys in relation to nesting and occurrence of hunting in the Black Hills, South Dakota. In Proceedings of the National Wild Turkey Symposium. 9: 343-349. Lint, J. R., Leopold, B. D., & Hurst, G. A. (1995). Comparison of abundance indexes and population estimates for wild turkey gobblers. Wildlife Society Bulletin, 164-168. Miller, D. A., Hurst, G. A., & Leopold, B. D. (1997). Chronology of wild turkey nesting, gobbling, and hunting in Mississippi. The Journal of wildlife management, 840-845. Norman, G. W., et al. (2001). Reproductive chronology, spring hunting, and illegal kill of female wild turkeys. Proceedings of the National Wild Turkey Symposium 8:269–279. Palmer, W. E., et al. (1990). Effort, success, and characteristics of spring turkey hunters on Tallahala Wildlife Management Area, Mississippi. In Proceedings of the National Wild Turkey Symposium (Vol. 6, pp. 208-213). Palumbo, M. D., et al. (2019). Latitude and daily-weather effects on gobbling activity of wild turkeys in Mississippi. International journal of biometeorology, 63, 1059-1067. Pollentier, C. D., et al. (2021). Gobbling across landscapes: Eastern wild turkey distribution and occupancy–habitat associations. Ecology and Evolution, 11(24), 18248-18270. Wakefield, C. T., et al. (2020). Hunting and nesting phenology influence gobbling of wild turkeys. The Journal of Wildlife Management, 84(3), 448-457. Wightman, P. H., et al. (2019). Gobbling chronology of eastern wild turkeys in South Carolina. The Journal of Wildlife Management, 83(2), 325-333.   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak  

Dr. Colter Chitwood is back on to break down the unique population dynamics of the wild turkey. Join as we explore which vital rates are significant to turkey population trajectories, impacts of boom bust cycles on reproductive success, the interplay between reproductive parameters and hen survival, why high reproduction rates may not compensate for low hen survival, what this all means for wild turkey management.   Resources: Bieber, C., & Ruf, T. (2005). Population dynamics in wild boar Sus scrofa: ecology, elasticity of growth rate and implications for the management of pulsed resource consumers. Journal of Applied Ecology, 42(6), 1203-1213. Keller, B. J., et al. (2015). A review of vital rates and cause‐specific mortality of elk C ervus elaphus populations in eastern N orth A merica. Mammal Review, 45(3), 146-159. Londe, David W., et al. "Review of range‐wide vital rates quantifies eastern wild Turkey population trajectory." Ecology and Evolution 13.2 (2023): e9830.   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Dr. Colter Chitwood Website, Publications Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak  

By popular demand, we sit down to explore the significance and functional role of the passenger pigeon. Join as we dive into the available literature on the history and ecological importance of passenger pigeons, learning how they shaped ecosystems and oak forest dynamics, how these historical disturbances can give insight into our management practices today, what this means for turkeys, and more.  Resources: Blockstein, D. E., and H. B. Tordoff. 1985. Gone forever: a contempo-rary look at the extinction of the passenger pigeon. American Birds39:845–851 Ellsworth, J. W., & McCOMB, B. C. (2003). Potential effects of passenger pigeon flocks on the structure and composition of presettlement forests of eastern North America. Conservation Biology, 17(6), 1548-1558. Hung, C. M., et al. (2014). Drastic population fluctuations explain the rapid extinction of the passenger pigeon. Proceedings of the National Academy of Sciences, 111(29), 10636-10641. Schorger,  A.  W.  1955.  The  passenger  pigeon:  its  natural  history  and extinction. University of Wisconsin Press, Madison Has turkey habitat changed? | #21 The American Chestnut: Restoring ecological function | #106   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak  

We are joined by Zak Danks, Wild Turkey & Ruffed Grouse Program Coordinator for the state of Kentucky, to discuss the state’s wild turkey status. Join as he walks us through restoration effort history, harvest rate trends, ongoing research (including unpublished poult-per -hen data), impacts of cicada hatches, habitat challenges, season structures, and more.    Resources: Filson, J. (2017). The Discovery, Settlement and Present State of Kentucky (1784)   Zak Danks zak.danks@ky.gov Kentucky Department of Fish & Wildlife Resources, YT, FB, IG   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak  

Today we are joined by Nick Thomas and Weston Thompson from Steward Link, a consultation company focused on helping landowners gain access to USDA conservation programs. Join as they breakdown the application process, eligibility requirements, available financial assistance, regional differences, common barriers to entry, complexities of government contracts, and much more. If you’re a landowner, this is an episode you won’t want to miss!   Resources: NRCS Programs & Initiatives Steward Link  Phone: 662-535-0233 FB, IG, X   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak  

In this episode, we delve into the ecological significance of the American chestnut tree with Sara Fitzsimmons, Chief Conservation Officer for The American Chestnut Foundation. Join as we explore its history, ecological importance, challenges faced due to habitat change and disease, on-going conservation efforts, and how you can get involved in its ecological restoration.    Resources: Diamond, S. J., et al. (2000). Hard mast production before and after the chestnut blight. Southern Journal of Applied Forestry, 24(4), 196-201. The American Chestnut Foundation The American Chestnut Foundation: Growing Chestnuts Tree Snapp App Varner, J. M., et al. (2021). Litter flammability of 50 southeastern north American tree species: evidence for mesophication gradients across multiple ecosystems. Frontiers in Forests and Global Change, 4, 727042.   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Sara Fitzsimmons sara.fitzsimmons@tacf.org, Website Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak  

In this episode, we review the available research on wild pig competition for acorns and their impact on competing wildlife species. We discuss the concept of competitive exclusion, the role of acorns in the diets of various species, the implications of pig removal on ecosystem dynamics, and what this means for turkeys. Resources: Anderson, W. M., et al. (2018). Using DNA metabarcoding to examine wild pig (Sus scrofa) diets in a subtropical agro-ecosystem. In Proceedings of the Vertebrate Pest Conference (Vol. 28, No. 28). Bieber, C., & Ruf, T. (2005). Population dynamics in wild boar Sus scrofa: ecology, elasticity of growth rate and implications for the management of pulsed resource consumers. Journal of Applied Ecology, 42(6), 1203-1213. Cutini, A., et al. (2013). Mast seeding in deciduous forests of the northern Apennines (Italy) and its influence on wild boar population dynamics. Annals of forest science, 70, 493-502. Dykstra, A. M., et al. (2023). Biological invasions disrupt activity patterns of native wildlife: An example from wild pigs. Food Webs, 34, e00270. Fay, A. S., et al. (2023). Impacts of wild pigs on acorn availability as a food source for native wildlife. Wildlife Research, 50(12), 1123-1130. How pig removal affects turkeys | #97 Shimada, T., Iijima, H., & Kotaka, N. (2024). Wild boar population fluctuations in a subtropical forest: the crucial role of mast seeding in Ryukyu Islands, Japan. European Journal of Wildlife Research, 70(3), 1-11.  USDA Feral Swine Population Distribution Wood, G. W., & Roark, D. N. (1980). Food habits of feral hogs in coastal South Carolina. The Journal of Wildlife Management, 44(2), 506-511. Wentworth, J. M., Johnson, A. S., & Hale, P. E. (1989). Influence of acorn abundance on whitetailed deer in the Southern Appalachians. In Proceedings of Workshop Southern Appalachian Mountain Range (pp. 2-6). Knoxville: University of Tennesee.   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak  

You asked and we listened. In this episode, we are joined by Luke Garver, Wild Turkey Project Manager for the Illinois Department of Natural Resources, to discuss the current state of the wild turkey in Illinois. We dive into long-term population trends, environmental factors impacting reproduction, predator-prey dynamics, habitat challenges posed by invasive species, on-going research initiatives, and more.    Resources: IL DNR Wild Turkey Survey IDNR Turkey Survey App huntillinois.org/turkey Parker, C., et al. (2021). Pyrodiversity matters: wild turkey habitat selection in a fire managed landscape. Forest Ecology and Management, 493, 119227.   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Luke Garver Illinois.gov/wildlifestaff Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak  

In this episode, we dive into the available literature on wildlife preferences for acorns. We review the dietary composition of turkeys, factors influencing acorn consumption, how various wildlife species select for specific acorns, and highlight the complex interconnectedness of these ecological processes.  Resources: Barras, S. C., et al. (1996). Acorn selection by female wood ducks. The Journal of wildlife management, 592-602. Boggess, C. M., et al. (2022). Exposure to fire affects acorn removal by altering consumer preference. Forest Ecology and Management, 508, 120044. Oak Forest Ecosystems Pérez-Ramos, I. M., et al. (2007). Acorn removal and dispersal by the dung beetle Thorectes lusitanicus: ecological implications. Ecological Entomology, 32(4), 349-356. Pyare, S., et al. (1993). Acorn preference and habitat use in eastern chipmunks. American Midland Naturalist, 173 Richardson, K. B., et al. (2013). Acorn-foraging preferences of four species of free-ranging avian seed predators in eastern deciduous forests. The Condor, 115(4), 863-873. Wakeling, B. F., & Rogers, T. D. (1994). Characteristics of pinon-juniper habitats selected for feeding by wintering Merriam's turkey. Desired Future Conditions for Pinon-Juniper Ecosystems, 74.   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak  

Will leads us on a detailed dive into the intricacies of herbicide management. Join as we delve into the uses and applications of selective herbicides for habitat management and forest stand improvement, associated risks with herbicide use, specific chemicals for invasive species, proper application techniques, mitigating nutsedge, and more.   Resources: Managing hardwoods for turkeys (Part 1/2) | #52 Managing hardwoods for turkeys (Part 2/2) | #53   Donate to wild turkey research: UF Turkey Donation Fund , Auburn Turkey Donation Fund  Do you have a topic you’d like us to cover? Leave us a review or send us an email at wildturkeyscience@gmail.com!   Dr. Marcus Lashley @DrDisturbance, Publications Dr. Will Gulsby @dr_will_gulsby, Publications Turkeys for Tomorrow @turkeysfortomorrow  UF DEER Lab @ufdeerlab, YouTube   Please help us by taking our (QUICK) listener survey - Thank you!  Check out the NEW DrDisturbance YouTube channel! DrDisturbance YouTube Watch these podcasts on YouTube Leave a podcast rating for a chance to win free gear! Get a 10% discount  at Grounded Brand by using the code ‘TurkeyScience’ at checkout! This podcast is made possible by Turkeys for Tomorrow, a grassroots organization dedicated to the wild turkey. To learn more about TFT, go to turkeysfortomorrow.org.    Music by Artlist.io Produced & edited by Charlotte Nowak