Cetacea and two (external) limbs that are modified into flippers. Though not as flexible or agile as seals, cetaceans can swim very quickly, with the killer whale able to travel at in short bursts and the fin whale able to cruise at . Dolphins are able to make very tight turns while swimming at high speeds. The hindlimbs of cetaceans are internal, and are thought to be vestigial. Baleen whales have short hairs on their mouth, unlike the toothed whales. Cetaceans have well-developed senses—their eyesight and hearing are adapted for both air and water, and baleen whales have a tactile system
How Can You Be in Two Places at Once When You're Not Anywhere at All How Can You Be in Two Places at Once When You're Not Anywhere at All How Can You Be in Two Places at Once When You're Not Anywhere at All is the second comedy album recorded by The Firesign Theatre. It was originally released in July 1969 by Columbia Records. This side of the vinyl LP was not divided into separate tracks, but the liner notes list the following titles and tracks: The album consists of two 28-minute pieces, each taking up one side of the original vinyl release. This opens with a late-night TV commercial by car salesman Ralph