Was it Dan Flores? I think he was the one that went on Joe Rogan's podcast and talked about Coyote AmericaAggieGunslinger said:
I was listening to one of Rinella's podcast and the guy speaking was discussing the book he wrote on coyotes. He said they were basically the only predator in N. America that we as humans had tried to exterminate and had never even come close. When their population density drops they increase their litter sizes to make up for it. It was a really interesting discussion.
It was really amazing. Saying coyotes live in every major city and 49 out of 50 states