Black-footed ferrets: Saving an endangered species with peanut butter?

Black-footed ferrets: Saving an endangered species with peanut butter?

Photo by Jared Belson Black-footed ferrets are extremely endangered, and unfortunately, their main source of prey is putting their small populations in even more jeopardy. Black-footed ferrets hunt and eat prairie dogs, which are susceptible to sylvatic plague, which is caused by Yersinia pestis (the bacterium also responsible for bubonic plague). Not only does the […]