Quick Answer
To interpret signs of blacktail deer activity along rub lines, look for the number of rubs, the height of the rubs, and any associated signs such as droppings, tracks, or bedding areas. The height of the rubs can indicate the age and sex of the deer. The more rubs in a concentrated area, the more deer are likely to be using that area.
Identifying Rub Patterns
When interpreting rub lines, it’s essential to look for patterns. Typically, blacktail bucks will create rubs on trees at chest to shoulder height. You’re looking for a high concentration of rubs in a short distance, which can indicate a buck’s bedding or feeding area. In coastal Oregon blacktail habitat, you may find rubs on conifer trees, often with a dominant tree species such as Douglas fir or western hemlock. A good rule of thumb is to look for 5-10 rubs in a 20- to 30-foot section of trees.
Understanding Rub Height
The height of the rubs can give you an indication of the age and sex of the deer. Female blacktails, or does, tend to rub at lower heights, between 2-3 feet off the ground. Bucks, on the other hand, will rub at higher heights, between 4-6 feet off the ground. In coastal Oregon, you may find does rubbing at lower heights on shrubs or small trees, while bucks will rub at higher heights on larger trees.
Combining Rub Signs with Other Indicators
When interpreting rub lines, it’s essential to combine them with other signs of deer activity, such as droppings, tracks, or bedding areas. Look for areas with a high concentration of droppings, as this can indicate a feeding area. Tracks and scat can also help you identify the size and sex of the deer. Bedding areas, often marked by a depression in the vegetation, can indicate where the deer are resting or hiding. By combining these signs with rub lines, you can get a better understanding of the deer’s behavior and habitat use.
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