Sean Carroll in Preposterous Universe:
Human beings have a strange fascination with dangerous, predatory animals — bears, lions, wolves, sharks, and more. The top of the food chain is an interesting and precarious place to live; while you might be the boss of your local environment, you also depend on the functioning of an entire ecology. Rae Wynn-Grant is a carnivore ecologist who studies how large predators migrate, feed, reproduce — and especially how they interact with humans. We talk about the diverse social structures of different species of carnivores, how they find mates, and how they diversify their diet. And of course we discuss how humans and other locally-dominant species can live together peacefully.