Yang Liu and Vikrant Shah conduct a survey of penguin numbers on Elephant Island, Antarctica.
(See shotlist for more information)

COMPULSORY ON SCREEN CREDIT:
Footage courtesy V Shah, Y Liu
© Northeastern University, Stony Brook University

*This footage was taken in 2020 during the Antarctic leg of the Pole to Pole expedition under the Dutch permit number RWS-2019/40813.