An illustration of rats on a treadmill. (Illustration by Rocio del Pilar Benavides / NWPB) Listen (Runtime 1:03) Read If you’ve ever tried to lose any body fat, you may […]Read More
Giant rats sound like something to be scared of, perhaps. But the Point Defiance Zoo & Aquarium in Tacoma, Washington, thinks quite the opposite about the African giant pouched rats it just put on display. The rodents are billed as "hero rats."Read More
