![](http://www.alamy.com/thumbs/6/7EAAD7A0-5288-40A7-9FF7-A50E01188483/H9WMC4.jpg)
grand canyon nps 6793599646 Sloth Skull; grca 21751-7 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