Getting back to the ordinal post about natural morality. Well I have 750ac high fence with native deer along with a few bred does and two bucks we've put in over the past couple years. For the most part the Texas stats are right except for the 1% on four year olds, it's way way more. If I had to make a guess, less than 20% make it to 5 years old. Few years ago, had around twenty migrants come out after tree planting season to walk the land looking for sheds, skulls and dead deer. Took about six hours for them to do it along with three of us retrieving stuff when they yelled for back up. Found a lot of deer that disappeared over the years.