Sitka deer are a relatively small subspecies of deer, with adult females typically weighing around 80 pounds and adult males about 120 pounds in the fall, though some males can exceed 200 pounds.
Physical Characteristics of Sitka Deer
Sitka black-tailed deer (Odocoileus hemionus sitkensis) are a distinct subspecies of mule deer, well-adapted to their Alaskan and Pacific Northwest environments. Their size can vary depending on age, sex, and the time of year, influenced by factors such as food availability and seasonal changes.
Weight
The average weight of adult Sitka deer observed in October provides a good indication of their typical size. Males are significantly heavier than females.
| Deer Sex | Average October Weight |
|---|---|
| Female (Does) | Approximately 80 pounds |
| Male (Bucks) | Approximately 120 pounds |
While these are average weights, some robust male bucks have been reported to weigh over 200 pounds, indicating the potential for larger individuals within the population.
Coat Coloration
Beyond their weight, Sitka deer also exhibit noticeable changes in their coat coloration throughout the year, reflecting seasonal adaptations:
- During the summer months, their coat is a distinct reddish-brown.
- As winter approaches, this summer coat is replaced by a much darker brownish-gray, providing better camouflage and insulation during the colder, snowier periods.
For more detailed information on Sitka black-tailed deer, you can visit the Alaska Department of Fish and Game website.
