Humpback Whale Apparently Grieves Stillborn Calf in Rare Footage ASHARQ AL-AWSAT EnglishDo whales grieve? Rare footage of humpback alongside stillborn calf suggests they might The Guardian‘Really sad’: Humpback whale documented apparently grieving stillborn calf CTV NewsHumpback whale seen mourning dead calf for first time The TimesHumpback whale mother with stillborn calf shows ‘grief-like’ behaviour New Scientist