Humpback whales found to be calving in colder waters near Tasmania, NZ
A humpback calf with mother off the Kiama coast, NSW. Photo: Vanessa Risku Humpback whales are giving birth far from the tropics, in waters as far south as Tasmania and southern New Zealand, says a new study. The UNSW-led study took a look at more than 200 sightings of humpback calves filed by whale watchers,…