Hubbs's beaked whale is another little-known species. Beaks of squids and otoliths (inner ear particles) of some deepwater fish, some of which could have come from the stomachs of the squids, were found in the stomachs of a few stranded individuals in California. Learn more about the Mesoplodon carlhubbsi, more commonly known as a Hubbs's Beaked Whale, in this easy-to-read species overview by the Smithsonian's National Museum of Natural History.