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Showing posts from February, 2018

Circles

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With an unaided eye, they appear like dense, floating mats. There are four of them visible on this small water body, along with a selection of busy evenly-scattered ducks: up-ending Mallards, pootling Shovelers, diving Pochards and Teal nibbling at the water's edge. But there is something about the motion of these mats that intrigue: they are alive. With binoculars the species responsible is instantly recognisable. With brilliant white bows, toffee-brown flanks and bottle-green heads, the drakes are Shovelers, and they seem to outnumber the females. And I become spellbound at what they are up to. 

These boldy patterned concentrations of Shoveler are circular in form and are spinning anti-clockwise. These duck mats vary in size, but the one I am watching has over 40 birds. Shoveler swim in to join the cluster, becoming tightly embedded into its form. Almost all of the birds have their bills, or even whole heads, submerged, whilst those in the middle are upending. It is almost as i…