There is always something to be learned when observing Whales. These spirits of the sea have more to them than meets the eye. Their mystery intrigues us. Here is an interesting discussion on the anatomy and function of the whale respiratory and digestive system. http://www.cbc.ca/quirks/archives/09-10/qq-2009-12-26.html This is an episode from Quirks & Quarks on CBC Radio One. Enjoy. If you’d like to have a close encounter with a few whales, whether it be a gray whale, a humpback whale, or an orca; reserve your seat on one of our Whale Watch Tours! If you book online you receive 10% off.