Megaptera novaeangliae
Humpback Whale
Between June and August, sightings of Humpback Whales in Hermanus are common as they follow their migratory path towards their breeding grounds in the warmer waters of the Indian Ocean. The estimated population of Humpback Whales is in excess of 20,000 and they can grow up to 16 metres (52 ft) with weights that exceed 40 tons.
They are easily recognizable by their long flippers, humped back with a dorsal fin, and the distinctive white markings on the underside of their flukes (tails). Of all the whale species the Humpback has the longest flippers, with the length of one-third of their total body length. The white markings on the underside of their flukes are unique to each whale, much like the callosities, and a human’s fingerprint.