News, via The Washington Post, of efforts by the U.S. Fish and Wildlife Service to protect American Blackfooted Ferrets (the single North American ferret genus) utilzing drone-delivered peanut-butter pellets laced with vaccine targeting the Plague.

The twist, as it were, is the pellet peanut-butter goodness - which is targeting Prairie Dogs one of the prime nutrient sources for the American Ferret, and not the genus Mustela Nigripes.