In this episode, we talk about the wonderful world of E! Did you know that elk antlers grow with a velvety cover which they then scrape off in a bloody display? Or that a group of echidna babies is called a parade of puggles? And don't even get me started on elephant seals and their penchant for taking a nap while they sink to a depth of 5,000 feet under the surface of the ocean! All of this and so much more, in episode 5!