Tuesday, 6 September 2016

06/09 Greenham Common Western Enclosure

Location: Greenham Common Western Enclosure
Session: 06-Sep-2016 07:00 to 11:00hrs
Headlines: A good session today with a steady flow of captures. Still some Willow Warbler about and a few Whitethroat. It was noticeable that all bar one of the Willow Warblers carried substantial amounts of fat (Fat score 3 and 4) while the Chiffchaffs carried little or no fat (fat score 0 and 1) Not sure what it tells us except perhaps that the former were mid-movement before having to feed up and the latter were on stop over to refuel. Both sylvia warblers species carried variable amounts of  fat. No tit flocks seen or heard just the odd individual or pair.
Weather: overcast, warm, occasionally few spots of rain, calm with a breeze late in session
Present: JL, IW
Nets: 48metres in 3rides of 18M, 18M, 12M up from 07:15 to 10:30hrs
Lure (audio): Blackcap, Chiffchaff, Firecrest, Goldcrest, Willow Warbler, Redstart, Whitethroat intermittently.
Capture (New/Recapture) 30 (30/0): Blackcap 8/0, Chiffchaff 13/0, Great Tit 1/0, Robin 1/0, Whitethroat 2/0, Willow Warbler 5/0
Recaptures: none
Age Range: all 1st CY

Sightings 31 Species: It was really quiet activity-wise today. No gull or geese movements seen and the only finch detected was Goldfinch. There was some migrant activity in the scrub and the Dartford Warblers were mobile moving back a forth each side of the enclosure. The only Stonechats seen were at the eastern end of the grassy area. The Woodlark made a last minute appearance as we took our equipment back to the Xtrail. Rodney A reported three Wheatear and two Whinchat out on the heath when biking round the common. Two Raven possibly the pair seen around Lower Farm GP recently flew south.

Blackbird 2+
Blackcap 12+
Blue Tit 3+
Carrion Crow 5+
Chiffchaff 20+
Dartford Warbler 4+
Dunnock 2+
Goldfinch 3+
Great Spotted Woodpecker 1+
Great Tit 2+
Green Woodpecker 2+
Grey Wagtail 2+
House Martin 15+
Jackdaw 20+
Jay 3+
Kestrel 1+
 
Long-tailed Tit 5+
Magpie 4+
Nuthatch 1+
Raven 2
Robin 4+
Song Thrush 1+
Stock Dove 3+
Stonechat 2+
Swallow 4+
Whitethroat 4+
Willow Warbler 8+
Woodlark 5+
Woodpigeon 15+
Wren 1+
Yellow Wagtail 1+

 

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