The Antarctic coastline is the edge of the continent of Antarctica, characterized by its icy cliffs and vast ice shelves. This region is primarily made up of glaciers that flow into the ocean, creating dramatic landscapes. The coastline is constantly changing due to melting ice and shifting sea levels. Surrounding the coastline are various islands, such as the South Shetland Islands and Ross Island. These areas are important for wildlife, providing habitats for species like penguins and seals. The Antarctic coastline plays a crucial role in global climate regulation and ocean currents.