u3a

Thornbury u3a

Chew Valley Lake

Chew Valley Lake 12.10.26

Eight of us eventually met at Heron’s Green Bay after interesting journeys including road closures. Weather was a bit dull and drizzly but cleared up at times. The water levels, as to be expected this year, were very low. This meant that the birds were quite distant, but we managed some good telescope views.

Egrets and herons were very active feeding in the aptly-named Heron’s Green Bay. We saw 35 Great White Egrets and 12 Little Egrets as well as a few Grey Herons. The ducks were rather distant, but we saw good numbers of Teal, Shoveler, Mallard and Gadwall as well as about 15 female Pintail upending. More distantly were good numbers of Little and Great Crested Grebe. We were then treated to the spectacle of around 300 Cormorants moving into the bay to feed. A female Marsh Harrier flew over the bay, scattering the sleeping duck flocks.

We then moved on to Herriot’s Bridge. Viewing conditions worsened as the drizzly rain came in but some of us were able to spot about 40 Snipe, 20 Lapwing and 3 Black-tailed Godwit through the gloom. On the main lake side of the road, we had distant views of ducks, herons and Cormorants as well as a group of around 200 Coot. The channel was the most productive though as we had superb views of a Kingfisher perched in willow branches close to us followed by the amazing sight of a Water Rail bathing in the stream. Normally, Water Rails are notoriously difficult to see as they often feed deep in the reeds and at night, so this was a real treat! (see this link to a video on YouTube: https://youtu.be/4aCOVW1zQms  ). We also had great views of a Grey Wagtail below the bridge.

A few of us went on to Woodford Lodge where we had closer views of Great Crested Grebes and saw the Cormorant flock resting on the banks of Denny Island. A couple of us had distant views of 11 Dunlin, 4 Ringed Plover, Pochard, Tufted Duck and a resting group of 35 Greater Black-backed Gulls. As we were leaving, we spotted 6 Cattle Egrets feeding in a field near the exit to Woodford Lodge (making the ‘set’ of egrets). A total of 41 species in total.

Great White Egret     Little Egret     Cattle Egret    Grey Heron   Little Grebe   Great crested Grebe

Mallard    Shoveler   Teal    Wigeon   Pintail   Gadwall   Tufted Duck   Pochard    Cormorant

Lesser Black-backed Gull     Greater Blac-backed Gull   Black-headed Gull   Herring Gull   Pied Wagtail

Meadow Pipit     Mute Swan    Canada Goose   Moorhen     Cetti’s Warbler    Moorhen   Coot   Snipe

Lapwing    Black-tailed Godwit    Great-spotted Woodpecker   Water Rail    Kingfisher    Grey Wagtail

Dunlin   Ringed Plover   Goldcrest   Robin   Dunnock  Magpie  Pheasant

Matt Plenty