Quick Answer
To determine an axis deer's age in the field, look for the wear on their teeth, specifically the incisors, and the coloration of their fur. A worn incisor with a distinctive "V" shape at the tip typically indicates a mature deer. Additionally, check the deer's body shape and weight to estimate its age.
Assessing Dental Wear
Axis deer in Hawaii typically start to show signs of dental wear around 2-3 years of age. The incisors, responsible for cutting grasses and other vegetation, are the first to show wear. As the deer ages, the incisors become shorter and more worn down, eventually forming a distinctive “V” shape at the tip. Checking the wear on the incisors is the most reliable method for estimating an axis deer’s age in the field. Look for deer with incisors that are more than 1/4 inch (6-8 mm) short of their original length to estimate their age at 3-4 years or older.
Evaluating Body Shape and Weight
Axis deer in Hawaii typically reach their maximum size and weight between 3-5 years of age. A mature axis deer will have a sturdy body, well-developed antlers, and a prominent forehead. Weighing the deer can also provide a more accurate estimate of its age. A mature axis deer typically weighs between 80-120 pounds (36-54 kg) in Hawaii. By comparing the deer’s weight to this range, you can estimate its age.
Additional Considerations
When estimating an axis deer’s age, it’s essential to consider the deer’s overall health and environmental factors. Deer in areas with abundant food and water may live longer than those in areas with limited resources. Additionally, deer in Hawaii may exhibit different characteristics than those found in other parts of the world. By combining dental wear assessment with body shape and weight evaluation, you can make a more accurate estimate of an axis deer’s age in the field.
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