The 2nd loudest animal on earth, the Howler Monkey! (FYI loudest…

The 2nd loudest animal on earth, the Howler Monkey! (FYI loudest is the sperm whale, but I love drawing monkeys.)
#inktober #inktober2016 #art #howlermonkey #theninjabot #ninjabot #ink #pentelpocketbrush #copicmultiliner (at Portland, Oregon)