Tidewater glaciers are responsible for calving many icebergs, which While not as imposing as Antarctic icebergs, can nonetheless pose difficulties for shipping lanes. Eskers are meandering ridges of gravel that were likely deposited by rivers flowing on top of glaciers, by way of glacial cracks, and/or in tunnels below glaciers. https://miloqxdhm.dreamyblogs.com/36476898/5-easy-facts-about-kiss918-described