Humpback whale is unmistakable in light of its huge flappers that help it in swimming and especially detectable when it plunges. These whales are well known because of their tunes which travel several meters in the seawater and perceptible from far off ranges.Watch video in link below
video link : http://wp.me/p745Ik-38S
The monstrous creature for the most part has 40 tons weight and its normal length is around 15-18 meters. They are considered as best swimmers and they are found on coastlines.