A couple of weeks ago, I wrote about the impacts of habitat quantity and quality on white-tailed deer harvest rates. Habitat quantity does not necessarily impact the harvest rate itself, but a property that provides a smaller amount of habitat must harvest fewer deer than a property that provides a larger amount of habitat in order to keep the deer population on the ranch stable. Habitat quality, however, can vary between properties that provide the same quantity (in acreage) of deer habitat, which in turn impacts the health and productivity of the ranch’s deer population.
Habitat quality impacts deer harvest rates because herd productivity will vary between properties. If deer density is held constant, deer on a property that provides good habitat will be in better condition than deer on poor habitat. This superior body condition can be measured through increased body weights in animals and improved antler quality in every age class of bucks. Today, I will discuss how fawn survival, as effected by deer density and the buck to doe ratio, can significantly impact the annual harvest of white-tailed deer populations. Continue reading “Deer Density, Buck to Doe Ratio, and Harvest Rates”
