How long can a whitetail deer live?
Sophia Koch
Updated on March 08, 2026
Most male white-tailed deer live to about 6 years of age. Some live longer, some less. Females tend to live about two years longer than males. The record white-tailed deer was a doe in Georgia that lived 22 years.
What is the natural lifespan of a whitetail deer?
Lifespan/LongevityMost white-tailed deer live about 2 to 3 years. Maximum life span in the wild is 20 years but few live past 10 years old.
What is the oldest whitetail deer?
Most state, federal and private management agencies use their services, and from 1978 to October 2010, Matson's had aged 206,253 white-tailed deer from across North America. Of all these, the oldest came from North Carolina and was 19 years old.Why do whitetail deer have such a short lifespan?
During heavy snowfalls, the waters can be sealed up, and/or erosion might occur and when there is drought, they may be left without food for days. This is just a couple of examples, but a deer lives a much more dangerous and difficult life in the wild, shortening the average lifespan.How long does a male deer live?
The average life span for wild whitetail deer is 4½ years (Lopez et al 2003). Males have an average life span of 2.9 years and females have an average life span of 6½ years (Lopez et al 2003).” The major factor causing shortness in deer lifespan is hunting.How Long Do Deer Live? We Found a 15-Year-Old Buck!
How can you tell how old a deer is?
As a deer starts to age, the enamel on its teeth will start to wear away and the teeth will start to brown. Fully matured deer will have most of the enamel on their teeth worn away at this point. If the teeth look worn down, there's a good possibility the deer is over five years old.How often do deer reproduce?
One litter per year with 1 to 3 fawns, but usually 2. First-time mothers usually give birth to just one fawn. Sex ratio—The number of males to females depends on multiple factors. In deer, the sex ratio can vary from 1:1.How many babies do deer have in a lifetime?
A deer may have between one and three babies, two being most common. Fawns are born from April though June. They are born with their eyes open and fully furred. The fawn is able to stand in 10 minutes and can walk in 7 hours.Where do deers sleep?
Where do deer sleep? The quick answer is, “anywhere they want.” Deer sleep anywhere they bed and may do so singly or in groups. However, during daylight it's far more common for deer to sleep in heavy cover where they feel secure.How long does the average deer live?
The average lifespan of a wild whitetail is 4½ years, according to the University of Wisconsin-Stevens Point. If we break it down by sex, we find that the average life expectancy of a buck is 2.9 years, while the average lifespan of a doe is 6½ years.How can you tell the age of a whitetail deer?
Deer are aged by examining the wear and replacement of the premolars and molars of the lower jaw. As a deer grows older, its teeth continue to wear. As the enamel begins to wear away, and exposes the dark dentine material, noticeable distinctions in tooth wear occur between each age class.How long do black tailed deer live?
In the wild male black tailed deer live on average to the age of 8 years old. The female black tailed deer live on average to the age of 16 years old. The oldest female black tailed deer found in the wild was 20 years old.Are white-tailed deer solitary?
Whitetail deer are generally considered solitary, especially in summer. The basic social unit is a female and her fawns, although does have been observed to graze together in large herds. Whitetail deer are crepuscular, feeding mainly from before dawn until several hours later, and again from late afternoon until dusk.How many years do deer reproduce?
Two strong and well nourished deer can produce as much as 30 offspring in a seven year period.What is a deer's predator?
Predators. Humans are the white-tailed deer's only major predator. Bobcats, wolves and coyotes used to be major predators but populations of these carnivores have fallen significantly.Do deer sleep standing up?
Do Deer Lay Down To Sleep? Deer usually lie down when they want to sleep. This is because they lose muscle control while sleeping and are not able to lock their legs to remain standing, the same way that elephants do.Do deers mate for life?
Deer LifecycleThey do not mate for life, and live and travel separately except when it's time to mate. Males (bucks) will travel with other males for most of the year, but once mating season arrives, they head out on their own to reduce competition.
Do deer stay together as a family?
Usually the fawns stay with their mothers for the first year until her new offspring are born. The buck herds split up during the mating season when they go off to find females. In the winter deer will stay together and share the same well worn paths. Keeping together also protects them from the icy wind.Will a male deer mate with its mother?
Male deer don't have any issues with attempting to mate with their own mother, so the doe takes no chances. Females from the previous year will often stay with their mother and whitetail deer can form large maternal family groups.Do male deer mate with each other?
Successful males will mate with several females during the rut. Often there is fierce competition between males for access to a female, with long fights taking place. The most dominant individual wins these fights and gains the right to pair bond and mate with the female.How many times will a male deer mate?
Bucks will bed, feed and water with the doe during this time. But most of their time is spent bedded away from the bulk of the deer herd. During this time, the buck will breed the doe as many times as she'll permit, which can range from just a few to 10 or 15 times (or more).How old would a 6 point buck be?
about 13 to 14 inches for yearling and 2.5-year-old bucks and about 15 inches on bucks 3.5 years old and older. extending to the tip of the nose are generally 20 or more inches in length. yearling bucks can produce 6, 8, or even 10 antler points (see above).How old is a spike buck?
A spike buck is a male deer that is about two years old and has unbranched antlers on both sides of his head. Unbranched antlers refer to antlers that have no more than one point, meaning they don't have any smaller points that branch off from the main antler.Do deers bite?
Remember that the Deer Are Wild AnimalsEven though they are very used to the presence of humans, they have not been domesticated and they aren't pets. If they don't like what you are doing to them they will bite or kick.