Two more species of whale found to go through menopause like humans

'Older females' knowledge of where to find food helps groups survive – but if she keeps reproducing, her new young would compete with older offspring, researchers say source: http://www.independent.co.uk/news/science/beluga-whale-menopause-narwhal-human-species-wild-a8509701.html #Headlines by: Jane Dalton

Original Post: https://www.independent.co.uk/news/science/beluga-whale-menopause-narwhal-human-species-wild-a8509701.html