It’s baby whale galore out on the Humpback Highway! An increase in sightings of humpback whale calves can be attributed to the warm waters of the Gold Coast.
The area’s significance as a breeding and birthing ground during the humpback whale’s annual migration makes it the perfect location for Whale Watching
The term ‘calves of the season” refers to the newborn humpback whale offspring that are born during a specific breeding season. The bubs Sea World Whale Watch are currently seeing during their tours are 2023 calves.
After an 11-month gestation period, mature females give birth to calves, and are already quite sizeable; measuring up to four metres length and weighing well over a tonne! Unable to swim, mum will help bring baby up to the surface to take their first breath.
Under the guise of their ever-attentive mothers, calves refine their skills and understanding of ocean life. Practising activities such as breaching, tail slapping, and even the curious spy hopping, these calves showcase their boundless energy. These seemingly playful behaviours serve a greater purpose: aiding in their physical development and social skills to survive without their mothers.
Whale researchers have been collecting data on the calves of the season. Newborn calves and their mothers are photographed for identification. When the pair return south, they are photographed again to note their travel time between the Gold Coast and the Great Barrier Reef. Behaviours and GPS locations are also noted. At the end of the season, the data is analysed to learn more about calf behaviour and population.
Every year, each calf plays a vital role in the continuation of the humpback whale population and contribute to the species’ survival and genetic diversity. The research plays and important role in humpback whale conservation and helping estimate the population and population growth.
Sea World Whale Watch are excited to welcome more calves of the season in September and October, and can’t wait to share these cute bundles of blubber with guests.
If whale watching is on your to-do list, or you simply can’t get enough of these gentle giants, now is your chance! Conditions are looking fantastic for another week of whale watching, with tours departing up to 6 times a day.
For ticket information, visit seaworldcruises.com.au
