Have you ever seen a 17-meter whale up close? We're talking about actual life, not videos! Humpback whales are stunning and wonderful. Mature specimens can grow to a length of 17 meters; their fins, which are approximately a third of that size and used as a rudder, for hunting, and even to control body temperature, are less than that. . The Humpback Whale, or Megaptera novaeangliae, migrates in vast numbers from Canadian waters to those...