Ancient humanoid reptilian head (actually)

This is actually a real fossil or head that was petrified I to basically a rock this was not made or bought but dug up around the snake river part of Idaho it was named that after I learned there was a tribe called the "snake indians" it was said they would put snakes as symbols and even put snake heads on spears to scare off enemy's I found a few after literally digging on my property after witnessing strang lights hovering over a certain area.. and symbols of the snake also . I'm 100 legit telling you what it is I'm not a nut ase or conspiracy theorist I don't go to ufo conventions just happened to dig this from the ground along with artifact a couple artifacts