Although they are not the handsomest or most graceful creatures in the animal kingdom, the Rhinocerotoidea (superfamily) are a fascinating group for research.
The abruptness seen in the Cambrian explosion can also be seen on smaller scales throughout the fossil record.
“Many life forms with essentially new body types appeared quickly and without precursors in the Burgess Shale in Kicking Horse Valley in British Columbia.”
Would you believe someone who claimed that fairies and leprechauns were caught on video, but they are too small or too fast to be seen?
By the time of his death, Stephen Jay Gould had come full circle, in effect, returning to traditional Darwinism.