Drumlin were formed during the Wisconsin glaciation. Drumlins are found at Tiksi, Sakha Republic, Russia. Extensive drumlin fields are found in Patagonia, for example near Punta Arenas Carlos Ibáñez del Campo Airport and on Navarino and Gable Island in the Beagle Channel. In 2007, drumlins were observed to be forming beneath the ice of a West Antarctic ice stream. French River outburst floods: https://www.youtube.com/watch?v=7L2rnpWE3jA Drumlin A drumlin, from the Irish word "droimnín" ("littlest ridge"), first recorded in 1833, and in the classical sense is an elongated hill in the shape of an inverted spoon or half-buried egg formed by glacial ice
Glacial series direction parallel to the edge of the ice mass and are a feature of Northern Central Europe. These valleys, created by glacial meltwaters, do not appear in the Alpine Foreland as they do, for example, in North Germany because their function was assumed by the great rivers that already existed in the region - the Danube, Rhine, Rhône and Po - or their tributaries, which transported away the meltwaters of the glaciers. The Scandinavian ice sheet reached or crossed Northern Central Europe several times. The landforms of the glacial series here thus follow one another from north to south: The