Show animal oddities the capy capybara barn largest of all living rodents has teeth powerful enough to cut corrugated iron says C colliers oni ers the es an order of birds including pell pelicans cormorants and gannets garnets gan nets have baa no nostrils and breathe through their mouths chow dogs and polar bears are the only animals that have black tongues frogs and toads are the only animals that cannot swallow without closing their eyes and minks and weasels are the only animals other than skunks that eject a malodorous fluid when angered |