Blocky berg
A large, block-type iceberg found on the continental shelf outside Sermilik Fjord, east Greenland, in summer 2008.
Blue berg
Small section of a blue iceberg floating on Shakes Lake in southeast Alaska.
Dirty Berg
A sediment-laden iceberg in Sermilik Fjord, east Greenland, pictured by a drone in summer 2017.
Sharp elbows
Sharp angles on an iceberg dubbed ‘Cervino’ in Sermilik Fjord, SE Greenland in 2018.