Which amphibian breathes completely through its skin, having no lungs at all?

Lungless salamander

Who was king when Daniel interpreted the appearance of mysterious handwriting? What 2006 animated movie starred dancing penguins led by Mumble? Which legendary swimmer won seven gold medals at the Munich Olympic Games in 1972? Who leads Alpha Flight, the Canadian superhero team? Which running back rushed for exactly 1,000 yards in his rookie NFL season?