US Department of the Interior on Twitter: "Tis the season for head-butting-- if you follow the bighorn sheep battles @YellowstoneNPS, that is. Pic courtesy of Kate Ochsman https://t.co/sSUr3YeULv" / Twitter
Colorado Wild Bighorn Rams Butting Heads On Cliff Stock Photo - Download Image Now - Butting, Ram - Animal, Animals In The Wild - iStock