Where to buy Hunting & Fishing license: https://tpwd.texas.gov/business/licenses/online_sales/
Hunting Seasons in Texas: http://tpwd.texas.gov/regulations/outdoor-annual/hunting/seasons/county-listing/
Texas Hunting & Fishing Regulations: http://tpwd.texas.gov/regulations/
Contacting Game Warden: http://tpwd.texas.gov/warden/