![](http://www.alamy.com/thumbs/6/B1BF6B3B-BE95-4426-B5ED-B8A1DAA9048D/H9WMC2.jpg)
grand canyon nps 6793597700 Sloth Skull; grca 21751-4 Grand Canyon Nat. Park
Size: 1825px × 1369px
Photo credit: © Nature and Science / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: canyon, grand, mammalia, megatheriidae, national, nps, paleontology, park, quaternary, sediments, sloth