A Tyrannosaurus rex peeks around a tree trunk, tiny arms wrapped around the bark, with the quiet question you poopin? printed beneath in warm tan ink. It is a fair thing for science to ask: a rex-sized coprolite found in Saskatchewan runs 44 centimetres long and is packed with crushed bone, which tells us more about how this animal ate than most skeletons do. Made from lightweight 100% ring-spun cotton with a soft, sensory-friendly feel. Every order funds kelp restoration on the Pacific Northwest coast.