Crystal Sound, Antarctic Peninsula, Antarctica. 20th Jan, 2017. Icicles hang from an iceberg floating in Crystal Sound along the Antarctic Peninsula in Antarctica, January 20, 2017. Credit: Ann Inger Johansson/ZUMA Wire/ZUMAPRESS.com/Alamy Live News

- Image ID: HRN65F
Crystal Sound, Antarctic Peninsula, Antarctica. 20th Jan, 2017. Icicles hang from an iceberg floating in Crystal Sound along the Antarctic Peninsula in Antarctica, January 20, 2017. Credit: Ann Inger Johansson/ZUMA Wire/ZUMAPRESS.com/Alamy Live News
ZUMA Press, Inc. / Alamy Stock Photo
Image ID: HRN65F