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Battle of the Alphas

As elephant seals go nose to nose and giant petrels earn their nickname 'murderous garbagemen', a female humpback goes to extremes to protect her calf

Saturday, 6 June 4 airings
08:00
Sky Nature
S1 E5
08:30
Sky Nature
S1 E6
09:00
Sky Nature
S1 E7
09:30
Sky Nature
S1 E8