Dan Riskin, PhD, is an evolutionary biologist who has made several television appearances in the U.S. and Canada. Dan lives in Toronto with his family.
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It may be a wonderful world, but as Dan Riskin explains, it's also a dangerous, disturbing, and disgusting one. At every turn, it seems, living things are trying to eat us, poison us, use our bodies as their homes, or have us spread their eggs. In Mother ... SEE MORE