Prevalence, Composition, and Behaviour of Humpback Whale (Megaptera novaeangliae) Groups Containing Multiple Mother-Calf Pairs in East Australia. - McGovern, Barry; Machernis, Abigail F.; McCordic, Jessica A.; Olson, Grace L.; Sullivan, Florence A.; Barber-Meyer, Shannon M.; Currie, Jens J.; Stack, Stephanie H. (Aquatic Mammals, 2025)