A very dear friend of mine who passed on last year killed a doe on Dale Hollow several years ago. She had a metal tag in her ear so he tracked down the info. Turns out she was one of the original deer released up there and if memory serves me correctly, she was 22 years old when he killed her. I didnt see her but he said she looked just like any other adult deer, not feeble, crippled, blind, etc....