WEDNESDAY 27 JANUARY
Up until early afternoon, it was freezing, with a raw wind keeping temperatures below 3 degrees C. Then, as the afternoon progressed, a 'warm front' crossed the region bringing overcast conditions and light rain, and a rise of four degrees.
I spent the day local, primarily with the aim of censusing the Mandarin Duck population in South Bucks.
CHESS RIVER VALLEY (BUCKS)
Again, no sign of the Great White Egret in a very extensive search but 7 LITTLE EGRETS seen, with 1 in the stream by Bois Mill Lake, 2 around Latimer Bridge, 2 by Chenies Bottom Bridge with one fishing on the river inside Mill Farm House garden and a 7th at the Crestyl Watercress Beds.
A GREEN SANDPIPER was also showing well for a second day at the Watercress Beds, the first COMMON SNIPE of the year also being seen by JT yesterday.
Mute Swans (6 adults on the river at Chenies Bottom, with another adult at Latimer Bridge, a territorial pair on Bois Mill Lake and a further adult close to the cressbed)
Grey Heron (2)
COMMON TEAL (2 at Church Covert LNR - the only reliable site for this species in the valley)
Mallard (4 at Church Covert LNR)
Red Kite (1)
Common Kestrel (1 hunting over Mill Farm Meadow)
Moorhen (8 at the Watercress Bed)
WATER RAIL (1 in Church Covert)
Great Spotted Woodpecker (2 at the orchid reserve)
Green Woodpecker (1 at Church Covert)
Common Blackbird (6 in the hedgerow bordering the cressbed)
Redwing (just 1 noted - in Church Covert)
Common Magpie (9 together at Church Covert)
Long-tailed Tit (7)