Monday, 14 September 2009

YELLOW WAGTAIL influx

MONDAY 14 SEPTEMBER

The wind switched back from due Northerly to Northeasterly during the morning and remained largely cloudy. As a result, a few migrants trickled in, including a 'new' Dunlin and a nice wagtail flock

COLLEGE LAKE BBOWT

The pair of RUDDY SHELDUCK was present on the north side of the main lake but otherwise few birds of note apart from 6 Gadwalls.

PITSTONE QUARRY

The GARGANEY was still present with 2 Shoveler and 7 Common Teal in the scattered shallow pools in the SW (Herts) corner of the pit.

WILSTONE RESERVOIR, TRING
(1400-1500 hours; water level ridiculously low with the central bar from the spit now almost completely bare)

Great Crested Grebes (14)
Little Grebe (3+)
Continental Cormorant (32)
LITTLE EGRET (the peak of 9 birds first witnessed yesterday afternoon were all still present)
Mute Swan (32)
Gadwall (18)
NORTHERN PINTAIL (1 roosting on the central spit)
Shoveler (35)
EURASIAN WIGEON (major increase; now 20 birds present)
Common Teal (continuing increase; 171 birds now in situ)
Pochard (111)
Tufted Duck (106)
Red Kite (1-2)
Moorhen (82)
Coot (496)
RINGED PLOVER (all 3 juveniles still present on the mud in the NW corner)
Lapwing (382)
DUNLIN (1 freshly arrived 'grey' juvenile feeding with the Ringed Plover trio)
COMMON GREENSHANK (1 juvenile still present)
RUFF (the two juvenile males still present)
Black-headed Gull (202)

WHITE WAGTAIL (3 birds present in the large ploughed field NW of the reservoir viewable from near the new overflow)
YELLOW WAGTAILS (migrant flock of 15 birds, including 5 nice adults, commuting between the bank by the overflow and the ploughed field NW of the reservoir)
Common Chiffchaff (male singing from hedgerow by new overflow)

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