Annual Ringing Totals for the Gibraltar Bird Observatory
SPECIES 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 TOTAL
Quail 1 0 0 0 1 0 1 0 0 1 1 0 1 2 2 1 1 0 0 0 12
Cory's Shearwater 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 3
Leach's Petrel 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
Little Bittern 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Night Heron 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
Honey Buzzard 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 2 0 1 0 0 7
Black Kite 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 5
Griffon Vulture 0 0 0 0 0 0 0 0 0 0 0 0 1 1 4 1 5 1 1 0 14
Short-toed Eagle 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 2 0 3 0 8
Sparrowhawk 1 2 1 0 3 0 2 0 0 1 1 1 3 1 1 1 2 2 2 5 29
Booted Eagle 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 4
Bonelli's Eagle 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
Lesser Kestrel 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
Kestrel 0 0 0 0 0 0 0 1 0 1 0 2 1 3 7 1 0 1 0 4 21
Hobby 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 3
Peregrine 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 0 0 1 7
Purple Swamphen 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
Woodcock 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
Yellow-legged Gull 0 81 46 52 36 28 40 10 74 26 0 5 0 0 30 29 42 51 2 0 552
Puffin 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
Collared Dove 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 2 0 0 1 9
Turtle Dove 0 5 1 1 1 1 0 0 0 0 0 1 2 0 0 3 0 0 0 3 18
Great Spotted Cuckoo 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 3
Cuckoo 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
Barn Owl 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
Long-eared Owl 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
Scops Owl 0 1 0 0 2 0 4 7 4 5 8 8 6 6 10 10 3 3 7 3 87
Eagle Owl 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
Little Owl 0 1 1 1 0 0 0 1 1 0 2 1 0 3 2 0 0 0 0 0 13
European Nightjar 0 0 1 0 1 1 3 0 1 1 1 1 0 0 4 2 0 4 3 2 25
Red-necked Nightjar 1 0 0 2 1 2 0 1 1 8 10 2 10 9 2 5 2 1 6 2 65
Common Swift 0 43 4 6 2 0 0 0 0 0 0 1 0 1 0 0 5 0 0 0 62
Pallid Swift 0 23 0 0 0 0 0 1 0 1 0 4 0 3 0 1 0 0 0 0 33
River Kingfisher 0 0 0 0 0 0 0 0 0 2 0 1 2 2 0 0 0 0 0 0 7
European Bee-eater 0 1 0 0 1 0 0 0 0 1 0 2 5 3 2 0 0 0 0 6 21
Hoopoe 0 6 1 3 5 0 3 2 0 1 3 4 7 7 7 0 3 1 3 4 60
Wryneck 0 1 1 1 1 0 1 4 0 2 3 4 1 2 5 0 1 0 0 0 27
Thekla Lark 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Woodlark 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 3
Crag Martin 18 45 70 37 47 29 2 2 0 0 1 0 13 52 23 0 0 1 0 6 346
Barn Swallow 2 22 4 2 12 1 9 1 1 2 0 7 4 6 12 4 3 0 2 3 97
Red-rumped Swallow 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2
House Martin 0 0 3 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 7
Richard's Pipit 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Tawny Pipit 0 1 0 0 1 1 0 0 0 0 4 2 1 0 0 1 0 0 1 0 12
Tree Pipit 0 2 1 8 1 3 7 8 2 2 6 2 2 6 3 9 2 1 1 1 67
Meadow Pipit 0 2 10 6 6 0 0 5 1 1 2 0 1 0 1 0 0 1 0 0 36
Yellow Wagtail 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 3
Grey Wagtail 2 1 3 2 2 0 0 0 1 0 1 0 0 0 1 0 1 1 0 0 15
Winter Wren 0 23 13 5 4 14 12 11 5 18 21 28 29 15 15 27 13 5 14 3 275
Dunnock 0 3 2 1 1 1 1 0 0 0 1 0 5 0 0 0 0 0 1 0 16
Rufous Bush Chat 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Robin 215 183 419 307 471 195 226 276 299 255 373 295 332 522 845 206 565 397 671 220 7272
Nightingale 0 57 20 15 35 20 34 33 17 13 41 79 17 67 44 37 55 16 50 50 700
Bluethroat 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3
Black Redstart 151 120 295 163 164 46 435 227 233 26 554 153 380 211 314 224 192 167 205 164 4424
Common Redstart 9 55 31 52 52 21 41 10 28 34 45 41 29 37 71 27 45 18 42 34 722
Whinchat 0 7 0 6 2 0 2 3 0 0 3 2 2 2 3 2 2 0 4 0 40
Stonechat 1 10 20 11 16 4 5 13 3 5 21 5 7 8 13 5 6 4 4 3 164
Black-eared Wheatear 0 3 0 0 0 1 2 1 0 0 0 9 4 1 0 1 2 0 1 0 25
Northern Wheatear 0 5 1 2 0 2 0 0 0 0 3 7 2 5 0 5 0 0 0 0 32
Rock Thrush 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 4
Blue Rock Thrush 2 6 4 2 5 0 2 4 0 0 7 2 5 4 1 1 0 1 1 2 49
Ring Ouzel 1 0 0 1 0 2 0 0 0 0 1 0 0 0 1 0 0 0 0 0 6
Blackbird 48 219 110 68 58 117 102 99 77 106 105 92 93 75 100 121 59 46 68 28 1791
Song Thrush 5 10 28 54 50 15 11 10 46 26 48 34 46 29 64 10 50 26 110 15 687
Redwing 0 0 0 1 0 0 0 0 1 0 1 0 1 0 3 0 0 0 0 0 7
Cetti's Warbler 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Zitting Cisticola 0 2 6 6 1 0 0 5 0 0 0 0 3 1 0 0 0 0 0 0 24
Grasshopper Warbler 0 4 3 1 4 0 1 2 0 0 0 2 2 1 0 2 0 0 1 2 25
Sedge Warbler 0 0 0 1 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 4
Reed Warbler 0 13 14 11 9 8 4 11 2 6 22 14 8 16 13 21 5 4 7 1 189
Great Reed Warbler 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
Olivaceous Warbler 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 4
Icterine Warbler 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 4
Melodious Warbler 0 186 22 41 93 35 12 10 2 14 13 20 12 13 37 61 14 0 5 20 610
Blackcap 293 484 740 630 700 360 431 221 578 574 945 1164 661 1023 1803 580 692 628 1426 323 14256
Garden Warbler 26 287 66 74 150 25 104 65 67 74 149 154 93 139 126 139 72 20 58 40 1928
Lesser Whitethroat 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2
Orphean Warbler 0 31 4 11 28 8 16 20 4 6 15 20 15 30 12 22 8 6 8 13 277
Common Whitethroat 1 71 14 19 32 16 27 12 3 5 20 53 17 36 23 45 21 4 7 34 460
Spectacled Warbler 0 2 2 0 0 1 0 1 0 0 1 2 2 1 3 0 1 0 0 0 16
Dartford Warbler 0 3 9 3 20 3 3 3 2 1 6 2 1 4 0 0 2 3 1 2 68
Subalpine Warbler 0 36 15 12 29 9 27 33 3 23 19 61 31 31 19 12 21 10 7 39 437
Sardinian Warbler 21 379 329 266 192 127 248 189 156 157 337 314 337 230 175 223 168 189 156 63 4256
Yellow-browed Warbler 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Bonelli's Warbler 0 98 27 34 156 58 35 11 7 13 24 106 51 122 40 37 81 22 52 132 1106
Wood Warbler 0 12 0 0 10 0 2 0 0 4 0 1 0 2 3 2 0 0 0 2 38
Common Chiffchaff 30 164 250 202 237 208 224 187 68 142 199 194 336 204 165 73 130 202 291 308 3814
Iberian Chiffchaff 0 0 0 0 0 0 8 38 4 0 1 20 21 25 16 7 7 2 19 46 214
Mountain Chiffchaff 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
Willow Warbler 2 861 123 164 297 191 177 132 63 123 201 348 170 196 267 203 118 61 106 365 4168
Goldcrest 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 3
Firecrest 0 0 2 1 3 0 2 2 4 0 0 2 1 1 3 1 0 1 0 0 23
Spotted Flycatcher 1 102 7 20 29 2 5 4 9 7 13 10 4 5 17 16 3 0 4 1 259
Red-breasted Flycatcher 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
Pied Flycatcher 1 163 44 43 131 44 50 26 43 83 113 125 48 86 115 148 52 26 37 20 1398
Long-tailed Tit 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 5
Coal Tit 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Blue Tit 10 62 25 52 26 29 37 40 18 37 46 37 37 47 64 72 25 34 27 7 732
Great Tit 0 1 7 6 4 7 4 3 2 3 1 5 6 4 4 2 4 2 5 2 72
Short-toed Treecreeper 0 0 1 2 4 0 1 2 2 2 2 0 0 1 1 0 0 0 0 0 18
Golden Oriole 0 5 0 1 4 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 14
Woodchat Shrike 0 24 13 5 8 4 7 3 0 1 3 37 10 9 16 4 5 1 1 8 159
Spotless Starling 15 0 1 1 0 0 7 3 0 0 0 3 1 1 1 1 1 0 0 0 35
House Sparrow 13 108 65 97 70 38 36 33 21 35 53 50 17 14 54 93 18 3 7 2 827
Spanish Sparrow 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
House/Spanish Sparrow 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Chaffinch 13 17 48 22 21 14 5 8 13 6 28 14 46 17 43 36 24 14 9 7 405
Brambling 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 2
Serin 8 26 28 18 44 17 11 28 21 1 91 19 40 29 25 23 11 14 14 14 482
Greenfinch 54 51 93 60 278 104 109 103 139 47 234 204 241 155 130 175 85 86 96 12 2456
Goldfinch 7 12 42 10 56 32 14 36 22 5 52 24 23 34 37 22 13 8 4 3 456
Siskin 0 0 9 7 0 0 1 0 0 0 9 3 1 0 7 104 8 3 1 0 153
Linnet 1 4 2 2 11 2 1 1 4 1 3 6 3 6 6 5 2 0 2 0 62
Common Rosefinch 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
Bullfinch 0 0 0 0 0 0 0 0 0 0 0 1 1 9 2 2 3 0 0 0 18
Hawfinch 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Rock Bunting 0 1 0 0 1 0 0 1 0 0 1 0 2 0 0 0 0 0 0 0 6
Ortolan Bunting 0 6 0 0 5 2 0 1 0 1 3 1 0 1 2 1 2 0 2 0 27
Corn Bunting 0 0 2 1 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 0 8
TOTAL 955 4157 3105 2635 3647 1856 2556 1966 2055 1911 3880 3813 3264 3594 4830 2884 2664 2095 3557 2030 57454