Work continues at the Denver Museum of Nature and Science as crews install the new temporary exhibition, Mythic Creatures: Dragons, Unicorns, and Mermaids. [Getty Images]

DENVER, CO - MARCH 9: The mythic unicorn stands guard while Todd Norlin takes measurements for an installation. Work continues at the Denver Museum of Nature and Science as crews install the new temporary exhibition, Mythic Creatures: Dragons, Unicorns, and Mermaids. Legendary creatures on display will include items such as a 10-foot-tall model of a kraken, as well as real creatures, artifacts and fossils. The exhibition opens March 20, 2015, and runs through Sept. 7, 2015. (Photo by Kathryn Scott Osler/The Denver Post via Getty Images)

Denver Post Kathryn Scott Osler