Humped-back moose

The humped-back moose design is based on a red pictograph in Quetico Provincial Park in Ontario. An image of the pictograph can be found on page 51 of Magic on Rocks: Canoe Country Pictographs (2000) by Michael Furtman. The rock is a schisty piece of greywacke about 3 feet wide, 2 feet high, and about 6 inches thick.