When a young buck becomes sexually mature, usually his second fall, his mother will run him out of town. This keeps them from cross breeding. A young doe usually stays with her mother and family group forever, at least in the same general area.
When hunting and you have a chance at a doe and her yearling buck, take the doe if possible. That way the buck will stay around his home area. Also, by hunting season, most fawns are able to live on their own without the aid of their mother. Pat
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