Mike,
I have to agree with Flinttim. We had a die off last year from EHD or Blue tongue. We didn't shoot any does off our 1800 acres due to not having them, per sightings in our food plots. We also found several dead deer near the water last year and 2006.
Again this year, we haven't seen many deer and the ones we have seen have been extremely small, young does 1 1/2 year old with fawns. Figured due to no older does last year, the yearly fawns got bred, hence, the sightings of smaller 1 1/2 year old does with fawns.
We saw several good bucks last year and several 2 year old bucks this year so far. Just no shooters this year, except on the game cameras.
Just seems to further support we had a die off of some sort.