6 Oct 2022

Emperor penguin secrets

From Our Changing World, 5:00 am on 6 October 2022

Emperor penguins spend part of the year huddled together on the ice, keeping eggs and then chicks warm. But where do they go once breeding season is over?  

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Emperor penguins at Cape Crozier on Ross Island. The photo was taken in mid November when the chicks were about half-grown.

Emperor penguins at Cape Crozier on Ross Island. The photo was taken in mid November when the chicks were about half-grown. Photo: RNZ / Alison Ballance

This week we’re starting a mini rerun of Alison Ballance's award-winning 2020 series Voices from Antarctica. We’re starting with episode four: after travelling south to the frozen continent in a Hercules aircraft and visiting Scott Base, Alison is now at Cape Crozier in Antarctica to meet the resident emperor penguins – and the scientists studying them. 

Here, a team of NIWA researchers is hoping to unravel the emperors’ secret lives at sea using data loggers. 

Thank you to Liz Garton for editing help. 

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