Inflation scene from the Popeye cartoon \"Too Weak To Work.\" Popeye inflates Bluto like a balloon, using (apparently lighter-than-air) oxygen

The Common Loon swims underwater to catch fish, propelling itself with its feet. It swallows most of its prey underwater. The loon has sharp, rearward-pointing projections on the roof of its mouth and tongue that help it keep a firm hold on slippery fish. Migrating Common Loons occasionally...