Summary: A drop in total number of birds shows 2016 to be a quiet year particularly post the breeding season; usually the best captures are made at this time. Most of the group ringed somewhere every day when conditions permitted but captures were mostly down on previous years.
Notable Species Change Includes:
- Lapwing: the 1st pulli ringed at Greenham Common since 2012
- Barn Owl: good numbers of pulli ringed after last years breeding failure
- Woodlark: difficult to capture species one nest found after days of searching
- Meadow Pipit: a very poor showing this year
- Redstart: a below average capture
- Mistle Thrush: a difficult to capture species, our 1st since 2009
- Cetti's Warbler: another relatively good year
- Sedge Warbler: numbers continue to decline, once numbers captured match Reed Warbler
- Reed Warbler: not a good year
- Blackcap: total considerably down
- Yellow-browed Warbler: two different birds in one year!
- Firecrest: a spring record only in 2016; no autumn captures at the migration site.
- Spotted Flycatcher: one; few if any captured annually in recent years
- Blue Tit: a considerable drop in the annual capture both full grown and pulli.
- Great Tit: as Blue Tit
- Coal Tit: an average total but 23% down on 2015
- Chaffinch: another poor showing
- Greenfinch: the worst capture this century
- Goldfinch: a goodish year mostly for the 1st winter period; 2nd period very poor
- Siskin: a really good year mostly in the 1st winter period; 2nd period few came to feeders
- Lesser Redpoll: an extremely good year; few came to feeders in 2nd winter period.
- Reed Bunting: lowest total since 1995
Species
|
Full grown
|
Pulli
|
Recaptures
|
Total
|
Mute Swan
|
1
|
2
|
3
| |
Sparrowhawk
|
2
|
2
| ||
Kestrel
|
17
|
17
| ||
Lapwing
|
2
|
2
| ||
Stock Dove
|
6
|
6
| ||
Woodpigeon
|
2
|
2
| ||
Barn Owl
|
3
|
91
|
2
|
96
|
Little Owl
|
1
|
1
| ||
Kingfisher
|
6
|
6
| ||
Green
Woodpecker
|
3
|
3
| ||
Great Spotted
Woodpecker
|
20
|
16
|
36
| |
Woodlark
|
2
|
4
|
6
| |
Sand Martin
|
21
|
1
|
22
| |
Swallow
|
3
|
1
|
4
| |
Meadow Pipit
|
3
|
3
| ||
Grey Wagtail
|
2
|
2
| ||
Pied
Wagtail
|
5
|
5
| ||
Wren
|
99
|
49
|
148
| |
Dunnock
|
98
|
66
|
164
| |
Robin
|
140
|
69
|
209
| |
Redstart
|
3
|
3
| ||
Stonechat
|
5
|
5
| ||
Blackbird
|
70
|
8
|
78
| |
Song Thrush
|
12
|
12
| ||
Redwing
|
44
|
44
| ||
Mistle Thrush
|
1
|
1
| ||
Cetti's
Warbler
|
41
|
52
|
93
| |
Grasshopper
Warbler
|
1
|
1
| ||
Sedge Warbler
|
62
|
15
|
77
| |
Reed Warbler
|
173
|
85
|
258
| |
Dartford
Warbler
|
2
|
2
| ||
Lesser
Whitethroat
|
4
|
4
| ||
Whitethroat
|
48
|
3
|
51
| |
Garden
Warbler
|
38
|
2
|
40
| |
Blackcap
|
311
|
10
|
321
| |
Yellow-browed
Warbler
|
2
|
2
| ||
Chiffchaff
|
620
|
34
|
654
| |
Willow
Warbler
|
98
|
5
|
103
| |
Goldcrest
|
207
|
20
|
227
| |
Firecrest
|
1
|
1
| ||
Spotted
Flycatcher
|
1
|
1
| ||
Long-tailed
Tit
|
165
|
100
|
265
| |
Marsh Tit
|
21
|
21
|
42
| |
Coal Tit
|
95
|
6
|
67
|
168
|
Blue Tit
|
675
|
418
|
544
|
1637
|
Great Tit
|
299
|
306
|
287
|
892
|
Nuthatch
|
15
|
67
|
24
|
106
|
Treecreeper
|
13
|
4
|
17
| |
Jay
|
3
|
3
| ||
Starling
|
10
|
10
| ||
House Sparrow
|
35
|
2
|
37
| |
Chaffinch
|
68
|
5
|
73
| |
Brambling
|
1
|
1
| ||
Greenfinch
|
75
|
75
| ||
Goldfinch
|
183
|
21
|
204
| |
Siskin
|
286
|
104
|
390
| |
Linnet
|
8
|
8
| ||
Lesser
Redpoll
|
222
|
216
|
438
| |
Bullfinch
|
35
|
5
|
40
| |
Reed Bunting
|
23
|
10
|
33
| |
Total:
|
4378
|
926
|
1850
|
7154
|
The last 10 year's totals for context
(After 2011 the group split in two reducing the NRG totals)
Year | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 |
Full Grown | 8905 | 8436 | 11973 | 13692 | 16132 | 7804 | 7458 | 6864 | 7451 | 6228 |
Pulli | 2437 | 1942 | 2137 | 2311 | 2520 | 1334 | 1086 | 1297 | 1185 | 926 |
Total | 11342 | 10378 | 14110 | 16003 | 18652 | 9138 | 8544 | 8161 | 8636 | 7154 |
Selected Recoveries and Controls:
Barn Owl sadly all road casualties
GR38083 N 1 01/09/14 DL Site Confidential near Elcot (NB 5), West Berkshire
Sand Martin a long distance migrant that moved up the road to breed away from place of hatchingGR38083 N 1 01/09/14 DL Site Confidential near Elcot (NB 5), West Berkshire
X 0 Dead 23/06/16 Halfway, West Berkshire (4
km, SSW, 1 yr 296days)
GV11740 N 1 10/08/15 JPM Winterbourne Church Winterbourne, West Berkshire
GV11740 N 1 10/08/15 JPM Winterbourne Church Winterbourne, West Berkshire
X 0 Long dead 08/04/16 Kintbury, West Berkshire (9
km, SW, 242 days)
GV38951 N 1 15/08/16 JPM Englefield Estate (GP3-6), West Berkshire
GV38951 N 1 15/08/16 JPM Englefield Estate (GP3-6), West Berkshire
X 0 Dead 25/12/16 Pitt Hall Farm, Upper
Wootton, Hants, Hampshire (15 km, SSW, 132 days)
D872763 N 3J 02/07/14 DL Woodspeen Water Meadows Nr Newbury (COM3), West Berkshire
C 4M Recaptured 19/06/15 Radley GP Nr Abingdon
Oxfordshire (31 km, NNE, 352 days)
C 4M Recaptured 15/07/16 Thrup House Farm Nr Abingdon
Oxfordshire (29 km, NNE, 2 yrs 13days)
Reed Warbler relatively local captures for a long distance migrantZ486692 N 3 15/07/15 JPM Brimpton Area (BMF), West Berkshire
C 4 Recaptured 08/05/16 Northward Hill, High Halstow, Rochester, Medway (121 km, E, 298 days)
Z769931 N 3J 30/06/16 Rye Meads, Hertfordshire
C 3 Recaptured 26/08/16 JPM Woolhampton G.P. Nr. Woolhampton (60RWS), West Berkshire (93km, WSW, 57 days)
Chiffchaff on passage from natal area
HJD693 N 3J 25/09/16 Knutsford Moor, Cheshire
C 2 Recaptured 03/10/16 JPM Brimpton Gravel Pit (60NRTP), West Berkshire (228 km, SSE, 8 days)
Willow Warbler shows some return via Portland BO
HNT586 N 3 29/08/15 DL Thatcham Marsh Local Nature
Reserve (B), West Berkshire
C 4 Recaptured 19/04/16 Portland BO Dorset (129 km,
SW, 234 days)Goldcrest some good UK recoveries and a wintering migrant from Norway
KB408 N 3M 23/09/15 Landguard Point, Felixstowe, Suffolk
C 3M Recaptured 23/10/16 DL Thatcham Marsh Local Nature Reserve (1A), West Berkshire (188km, WSW, 1 yr 30days)
JCP292 N 4M 19/04/16 Lake Vyrnwy, Powys
C 3M Recaptured 13/10/16 GB Greenham Common (WENCL), West Berkshire (213 km, SE, 177days)
NOS.LA5118 N 2M 04/10/16 RNG Rekeland, Sokndal, Rogaland, Norway, Norway
C 3M Recaptured 02/11/16 JL Greenham Common (WENCL), West Berkshire (915 km, SSW, 29 days)
Siskin shows where our wintering birds come from
S089395 N 5M 05/04/16 JPM Aldermaston Gravel Pit (E), West Berkshire
C 5F Recaptured 22/04/16 Torwood Lodge, Lockerbie,Dumfries & Gall, Dumfries and Galloway (441 km, NNW, 17 days)
Z342698 N 3F 22/11/15 IW Greenham Common (616E), West Berkshire
C 4F Recaptured 05/06/16 Fort Augustus, Highlands (677 km, NNW, 196 days)
Z876589 N 5F 09/02/16 JL Greenham Common (FDR616), West Berkshire
R 5F Recaptured 23/02/16 JL Greenham Common (FDR616), West Berkshire (14 days)
X 0 Dead 29/05/16 Wanlockhead, Dumfries and Galloway (477 km, NNW, 110 days)
Z876774 N 5M 26/02/16 JL Greenham (FDRHAY), West Berkshire
C 5M Recaptured 28/06/16 Peebles, Scottish Borders (490 km, NNW, 123 days)
Z876786 N 5M 26/02/16 JL Greenham (FDRHAY), West Berkshire
C 6M Recaptured 01/04/16 Kingsdown North, Kent (189 km, E, 35 days)
Z876883 N 5F 06/03/16 GB Greenham Common (FDR616), West Berkshire
C 5F Recaptured 30/03/16 Llys Y Wern, Llechryd, Ceredigion (241 km, WNW, 24 days)
Z876977 N 5F 15/03/16 JL Snelsmore Common Nr. Newbury (FDRCP), West Berkshire
C 5F Recaptured 10/04/16 New Laithe Farm, Newton,Lancs, Lancashire (288 km, NNW, 26 days)
D723938 N 4M 21/04/14 Torwood Lodge, Lockerbie,Dumfries & Gall, Dumfries and Galloway
C 6M Recaptured 14/02/16 DL Greenham Common (FDR616), West Berkshire (439 km, SSE, 1 yr 299days)
R 6M Recaptured 23/02/16 JL Greenham Common (FDR616), West Berkshire (439 km, SSE, 1 yr 308days)
R 6M Recaptured 06/03/16 SC Greenham Common (FDR616), West Berkshire (439 km, SSE, 1 yr 320days)
Z059447 N 3J 08/09/14 Bratton, Nr Minehead, Somerset
C 6F Recaptured 08/03/16 JL Greenham (FDRHAY), West Berkshire (154 km, E, 1 yr 182days)
Lesser Redpoll shows where our wintering birds come from
D738045 N 5 21/02/14 JPM Aldermaston Gravel Pit (EXP), West Berkshire
R 5 Recaptured 27/03/14 JPM Aldermaston Gravel Pit (WFDR), West Berkshire (34 days)
C 6M Recaptured 26/05/16 Peebles, Scottish Borders (493 km, NNW, 2 yrs 95days)
Z487838 N 3 03/11/15 JPM Brimpton Gravel Pit (60NRTP), West Berkshire
C 5 Recaptured 04/05/16 Hednesford Hills, Staffordshire (157 km, NNW, 183 days)
Z876168 N 3 18/12/15 JPM Brimpton Gravel Pit (60RBF), West Berkshire
R 6F Recaptured 04/01/16 JPM Brimpton Gravel Pit (60NRTP), West Berkshire (17 days)
C 5 Recaptured 12/04/16 Bardsey Island, Gwynedd (290 km, WNW, 116 days)
Z876173 N 3M 18/12/15 JPM Brimpton Gravel Pit (60RBF), West Berkshire
C 5M Recaptured 16/04/16 New Laithe Farm, Newton,Lancs, Lancashire (296 km, NNW, 120 days)
Newbury Ringing Group: Ian Weston, Pat Martin, JanLegg, Duncan Long, Annalea Beard, Jon Wilding, Gina Burlinson, Simon Clayborn
With: Reg Smith, John Claridge, Rupert Wilson
No comments:
Post a Comment