Read to your mom these bibles versuses and then explain to her that she is wrong and that you are doing what God would have you to do:

Genesis 9 Verse 3 God said to Noah "All moving things that liveth shall be meat for you."
Genesis 27 Verse 3 "Now therefore take, I pray thee,thy weapons,THY QUIVER AND THY BOW,and go out to the field and take some venison."
Acts 10:12-13 “Wherein were all manner of fourfooted beasts of the earth, and wild beasts, and creeping things, and fowls of the air. And there came a voice to him, Rise, Peter, kill, and eat."


Protect your hunting rights, "Spay or neuter a liberal."