Around 10,000 penguin chicks died after an ice bed they lived on broke apart, the BBC said.
The emperor penguin chicks, who had not yet developed waterproof feathers, died last October.
AdvertisementAdvertisement"Emperors depend on sea ice for their breeding cycle; it's the stable platform they use to bring up their young.
Smyley Island emperor penguin colony on October 28, 2022 (left) versus December 3, 2022 (right).
By the end of December 2022, sea ice extent was the lowest experienced in the 45-year satellite record.
Persons:
Dr, Peter Fretwell
Organizations:
BBC, Service, British Antarctic Survey, Copernicus Sentinel
Locations:
Wall, Silicon, Bellingshausen, Antarctica