With our genial host declaring April to be delta month, and beginning with the Volga Delta in the Caspian Sea, (and the super-pathological McKenzie Delta having already been taken) I thought I'd go just a bit along the Caspian coast to the east to the Ural Delta. As pathological geomorphology goes this is still quite strong.
Flashearth image is here.P. Kyle House, PhD., Surficial Geologic Mapping Specialist / Geomorphologist