These signs, one depicting a woolly mammoth and the other a Chasmosaurus irvinensis, are a playful homage to the Canadian Museum of Nature’s Centre for Arctic Knowledge and Exploration. Accompanying each signpost are fully fleshed-out replicas of these creatures that provide a glimpse into life during the Late Cretaceous Period and the last Ice Age. The trio of mammoths, two adults and one baby, take inspiration from published scientific research and fossils, including the mummified remains of Dima, a woolly mammoth calf found in Siberia. They were also based on the skeletal remains…