educator at Burpee Museum. “Thanks to movies like Ice Age and other media, kids know what mammoths are, and they know what ground sloths are and Smilodon saber-tooth cats, which, it’s really ...

You can look at a 3D model of one of these predators - Smilodon fatalis - below. This model has been digitised from a cast specimen from the Natural History Museum of Los Angeles County.