Many of the ducks are in eclipse plumage. Ducks moult all their flight feathers at once, and so for a month are unable to fly and are very vulnerable to predators. So the males moult and replace their bright body feathers by duller brown ones, much like the females. They will display this eclipse plumage for a few weeks or months depending on the species of duck, before another second moult occurs when the male will once again grow back his full colours. One way of distinguishing the species is to look for the speculum (coloured patch on wings) so the Teal in first images is showing the green speculum while the Mallard has just a glimpse of the blue speculum. No problem with identifying the Shovellers with their beak and the black-bottomed Gadwall.
Showing posts with label Mallard. Show all posts
Showing posts with label Mallard. Show all posts
Tuesday, October 6, 2026
Tuesday, February 24, 2026
Welney Swans and Ducks
As we had a couple of hours before meeting the rest of the group, we drove back along the road towards Little Downham stopping for any close views of feeding swans such as this adult feeding on sugar beet and the juvenile getting any crops remaining in the black fenland soil. After meeting the rest of the group for coffee, we spent time in the main hides (the only part of the reserve that isn't flooded) or walked along the bank photographing any interesting flight patterns and portraits of Wigeon, Mallard, Gadwall etc,.
Sunday, October 5, 2025
Paxton Kingfishers etc
I spent an hour at Paxton Pits today after a morning work party and was rewarded with views of at least two Kingfishers - neither of them the same as last weeks which was a female. Lovely light and reflections for the water birds - Coot, Dabchick, Shoveller, GC Grebe, Mallard, Gadwall, Teal, Raven and Heron
Monday, January 20, 2025
Welney WWT on a Grey Day
Some images taken at Welney on a very grey misty day on Saturday. I enjoyed trying to portray the flooded Ouse Washes with ducks (Pochard, Mallard), Geese, Lapwings and Whooper Swans.
Sunday, February 25, 2024
Early Morning Paxton Pits
One of those special moments when you arrive on a scene just as the lighting conditions are perfect - a mist had settled over one of the lakes at Paxton as the sun rose high enough to illuminate the scene and what better subject than a Great Crested Grebe in full display plumage. The Tufted Ducks played their part while flying Mallard and Cormorant added to the scene.
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