Female humpback whales off Brazil's coast now have an abundance of potential mates, with males competing for attention by slapping their tails and jostling in the water. ⁣ ⁣ Once driven close to extinction in the 1980s, the South Atlantic humpback whale population has rebounded to around 35,000, nearly half of the species' global population.⁣ ⁣ #Brazil #HumpbackWhales #Whales #Wildlife #Conservation