10/20/2026
For , we’re headed into museum storage to highlight this vintage model of a ground sloth called Nothrotherium, whose name translates to “lazy beast.” Ground sloths first appeared over 30 million years ago, and the remains of more than 80 genera have been uncovered from Chile to Canada. Nothrotherium was one of the last surviving ground sloths and likely encountered humans before it went extinct about 12,000 years ago. The artist behind this model was perhaps inspired by the coloration of the giant anteater, a living relative of ground sloths and their tree-dwelling cousins.