While the duration and outcome of these encounters vary wildly, the common denominator in most of the cases is that the animals use their antlers in the fighting.
So what happens when a pair of bucks decide to stand on their hind legs and engage in old-fashioned fisticuffs? As shown in a recent video, the result looks more like slap fighting than boxing.
Of course, this was probably no playful sparring match for the deer — each strike of the hoof was capable of inflicting injuries on the opponent. And because the animals move out of the camera's frame during their skirmish, it's impossible to know the outcome.
The strange encounter was recorded by a trail camera placed by Amy and Bubba Spencer, officers with the Tennessee Wildlife Resources Agency. According to the video post on the agency's Facebook page, the pair placed the camera in Hardeman County, Tennessee. The post speculates that the bucks were fighting over a "small food plot."
The agency states on its website that the range of white-tailed deer in the state has expanded dramatically over the past several decades. In the 1940s, the deer were only found in a few counties. As of the most recent study, they're now present in all 95 of Tennessee's counties and have a population of approximately 900,000.