Answer:
The shedding of icebergs from a glacier is known as calving. Calving occurs when chunks of ice break off from the glacier's edge and fall into the surrounding water, forming icebergs. This is a common process in glacial environments, particularly in areas where glaciers meet the ocean or a large body of water. The size of the icebergs can vary from relatively small pieces to massive chunks that can pose hazards to shipping and navigation. Calving is a natural part of the glacier's life cycle and contributes to the ongoing flow and movement of glaciers.