Migration monitoring

Total by year, 2012

Totals shown here are the original numbers recorded each year. No adjustments are made according to effort or others aspects are made here. Hence, the numbers are not, as reported here, suitable for long term trends.

Long term average does not include the most recent year, making it possible to compare this year with previous years. For long time trends adjusted figures are used, (more here - environmental monitoring).

Species	Augusti	September	October	November	Sum	Season average
Hooded Crow	-	-	533	121	654	2 604
Mute Swan	41	120	178	13	352	581
Tundra Swan	-	-	213	80	293	215
Whooper Swan	-	1	102	62	165	209
Brent Goose	-	39 356	5 365	21	44 742	12 419
Red-breasted Goose	-	1	-	-	1	-
Canada Goose	11	191	12	5	219	121
Barnacle Goose	390	7 560	171 900	2 185	182 035	85 555
Greylag Goose	120	680	6 540	210	7 550	3 808
Greater White-fronted Goose	-	427	770	68	1 265	1 668
Tundra/Taiga Bean Goose	-	139	93	166	398	296
Common Shelduck	391	14	5	-	410	376
Ruddy Shelduck	1	-	-	-	1	-
Long-tailed Duck	-	-	5	13	18	73
Steller's Eider	-	-	1	-	1	-
Common Eider	5 150	38 970	53 660	730	98 510	85 496
Common Scoter	7 530	6 550	1 116	181	15 377	8 315
Velvet Scoter	33	180	90	48	351	448
Common Goldeneye	-	37	60	72	169	345
Smew	-	-	-	9	9	2
Red-breasted Merganser	10	960	1 391	240	2 601	1 890
Goosander	-	-	1	28	29	46
Common Pochard	1	-	30	2	33	41
Tufted Duck	73	50	155	41	319	444
Greater Scaup	-	5	17	25	47	180
Garganey	-	1	-	-	1	1
Northern Shoveler	91	64	56	1	212	209
Gadwall	-	3	6	-	9	37
Eurasian Wigeon	1 392	8 840	5 500	20	15 752	9 905
Mallard	13	6	72	36	127	449
Northern Pintail	584	1 609	186	-	2 379	1 131
Eurasian Teal	870	950	257	-	2 077	1 143
Slavonian Grebe	2	-	-	-	2	-
Red-necked Grebe	10	27	15	1	53	27
Great Crested Grebe	3	3	11	-	17	11
Eurasian Collared Dove	-	-	12	-	12	39
Common Wood Pigeon	-	948	482 250	8 635	491 833	340 782
Stock Pigeon	12	1 821	8 593	294	10 720	9 215
Common Crane	-	3 126	750	-	3 876	3 420
Pied Avocet	66	36	-	-	102	60
Eurasian Oystercatcher	175	13	-	-	188	269
Grey Plover	288	62	48	-	398	319
European Golden Plover	525	261	174	9	969	740
Ringed Plover	911	204	12	-	1 127	1 098
Little Ringed Plover	3	-	-	-	3	4
Northern Lapwing	-	115	1 132	125	1 372	612
Whimbrel	44	-	-	-	44	21
Eurasian Curlew	524	23	-	-	547	212
Bar-tailed Godwit	425	95	18	-	538	273
Common Snipe	100	177	10	-	287	252
Common Sandpiper	37	-	-	-	37	39
Red-necked Phalarope	-	1	-	-	1	2
Green Sandpiper	16	-	-	-	16	15
Wood Sandpiper	54	-	-	-	54	100
Common Redshank	109	6	-	-	115	172
Spotted Redshank	41	18	-	-	59	65
Common Greenshank	143	5	1	-	149	168
Ruddy Turnstone	56	5	-	-	61	34
Red Knot	397	254	16	-	667	527
Ruff	59	52	2	-	113	201
Curlew Sandpiper	27	4	-	-	31	97
Temminck's Stint	10	-	-	-	10	3
Sanderling	67	30	4	-	101	58
Dunlin	2 020	1 305	70	-	3 395	5 029
Purple Sandpiper	-	-	2	-	2	1
Little Stint	6	13	-	-	19	85
Arctic Skua	55	25	3	-	83	43
Long-tailed Skua	30	12	1	-	43	10
Pomarine Skua	-	1	-	-	1	7
Great Skua	-	-	-	1	1	1
Unidentified skua	-	1	-	-	1	2
Razorbill	-	6	27	5	38	23
Common Guillemot	-	21	27	9	57	67
Common Guillemot/Razorbill	-	2	13	1	16	154
Little Tern	77	-	-	-	77	58
Caspian Tern	8	2	-	-	10	12
Black Tern	23	1	-	-	24	54
Arctic Tern	298	22	-	-	320	180
Common Tern	1 906	477	7	-	2 390	1 469
Common tern/Artic tern	1 311	603	-	-	1 914	2 193
Little Gull	29	538	585	9	1 161	481
Black-legged Kittiwake	-	-	24	33	57	11
Black-headed Gull	7 088	1 794	734	479	10 095	7 590
Mediterranean Gull	2	1	-	-	3	1
Common Gull	5 759	1 435	1 434	1 769	10 397	4 132
Lesser Black-backed Gull	159	141	45	-	345	55
Red-throated Diver	8	335	236	104	683	333
Black-throated Diver	16	58	30	8	112	55
Black Stork	3	-	-	-	3	1
White Stork	-	37	26	-	63	19
Grey Heron	234	88	64	5	391	257
Common Swift	470	32	3	-	505	6 589
Short-eared Owl	-	-	13	-	13	3
Osprey	167	100	4	-	271	234
European Honey Buzzard	1 826	2 001	19	-	3 846	4 500
Lesser Spotted Eagle	-	5	-	-	5	2
Golden Eagle	-	-	9	-	9	2
Eastern Imperial Eagle	1	-	-	-	1	-
Eurasian Sparrowhawk	4 561	17 765	22 350	620	45 296	19 022
Northern Goshawk	-	-	28	13	41	24
Pallid Harrier	8	19	2	-	29	9
Hen Harrier	17	53	110	19	199	227
Montagu's Harrier	8	-	-	-	8	7
Western Marsh Harrier	398	441	72	-	911	631
Red Kite	59	606	2 369	55	3 089	1 536
Black Kite	10	21	6	-	37	27
White-tailed Eagle	5	1	27	-	33	25
Rough-legged Buzzard	2	105	579	8	694	687
Common Buzzard	171	1 351	9 123	6	10 651	11 859
Great Spotted Woodpecker	-	-	1	-	1	18
Lesser Spotted Woodpecker	-	-	1	-	1	1
Common Kestrel	412	611	229	2	1 254	671
Merlin	42	228	126	6	402	210
Eurasian Hobby	13	49	4	-	66	46
Peregrine Falcon	26	84	30	3	143	45
Great Grey Shrike	-	-	16	2	18	18
Eurasian Jackdaw	-	23	24 847	2 390	27 260	41 792
Rook	-	91	2 466	864	3 421	6 113
Eurasian Penduline Tit	3	-	2	-	5	5
Blue Tit	-	58 580	226 870	-	285 450	27 390
Great Tit	-	265	5 880	-	6 145	845
Coal Tit	-	138	395	-	533	807
Bearded Tit	-	-	21	-	21	38
Wood Lark	-	301	1 820	73	2 194	1 501
Skylark	-	108	1 215	58	1 381	2 004
Sand Martin	1 059	938	9	-	2 006	3 196
Barn Swallow	22 827	31 063	1 706	2	55 598	25 192
House Martin	4 054	450	7	-	4 511	4 297
Long-tailed Tit	-	-	234	11	245	32
Bohemian Waxwing	-	-	6	2 259	2 265	1 175
Common Starling	1 430	10 675	85 720	8 105	105 930	115 251
Mistle Thrush	-	47	4 000	-	4 047	656
Song Thrush	-	300	1 820	-	2 120	873
Redwing	-	-	600	65	665	3 873
Common Blackbird	-	-	8	-	8	1
Fieldfare	-	-	2 075	1 310	3 385	9 580
Dunnock	-	84	835	-	919	170
Eurasian Tree Sparrow	-	-	530	-	530	256
Grey Wagtail	6	181	65	9	261	211
Yellow Wagtail	28 110	11 158	26	-	39 294	38 762
Citrine Wagtail	1	-	-	-	1	-
White Wagtail	486	1 975	46	1	2 508	1 192
Tawny Pipit	6	3	-	-	9	20
Richard's Pipit	-	-	2	-	2	2
Tree Pipit	24 230	2 341	47	-	26 618	25 421
Red-throated Pipit	4	44	-	-	48	36
Meadow Pipit	-	4 242	1 914	117	6 273	11 309
Rock Pipit	-	48	17	-	65	38
Chaffinch/Brambling	-	800 405	1 629 770	12 775	2 442 950	800 655
Hawfinch	-	20	44	-	64	23
Common Rosefinch	8	-	-	-	8	4
Common Bullfinch	-	-	27	54	81	909
European Greenfinch	-	325	6 395	9 720	16 440	31 509
Twite	-	-	696	1 047	1 743	1 983
Common Linnet	-	10 580	14 157	825	25 562	26 456
Redpoll	-	10	255	238	503	3 615
Parrot Crossbill	-	26	294	16	336	559
Common Crossbill	122	29	3	-	154	2 731
European Goldfinch	-	1 163	5 051	4 275	10 489	6 835
European Serin	-	1	8	1	10	9
Eurasian Siskin	-	58 330	21 970	6 820	87 120	47 318
Snow Bunting	-	-	28	49	77	129
Lapland Longspur	-	2	-	-	2	11
Reed Bunting	-	580	486	67	1 133	1 800
Little Bunting	-	-	-	1	1	1
Corn Bunting	-	-	1	-	1	-
Ortolan Bunting	6	2	-	-	8	20
Yellowhammer	-	2	898	786	1 686	2 463
Sum	130 385	1 138 920	2 823 077	68 536	4 160 918	1 894 626
Taxa	95	123	128	77	168	161

Total by year, 2012

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