Migration monitoring

Total by year, 2017

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
Arctic Redpoll	-	-	2	14	16	2
Mute Swan	66	107	196	121	490	583
Tundra Swan	-	-	35	71	106	216
Whooper Swan	-	-	15	75	90	210
Brent Goose	-	11 361	3 586	2	14 949	12 429
Red-breasted Goose	-	-	1	-	1	-
Canada Goose	10	27	47	49	133	121
Barnacle Goose	195	30 850	297 450	22 300	350 795	86 595
Greylag Goose	67	540	4 290	840	5 737	3 817
Greater White-fronted Goose	-	144	2 412	271	2 827	1 680
Tundra/Taiga Bean Goose	-	101	171	4	276	296
Pink-footed Goose	-	-	-	9	9	9
Common Shelduck	380	38	-	-	418	376
Long-tailed Duck	-	-	60	16	76	76
King Eider	-	-	1	-	1	1
Common Eider	2 310	22 130	58 770	550	83 760	85 666
Common Scoter	13 380	19 160	1 660	10	34 210	8 330
Velvet Scoter	28	438	688	27	1 181	470
Common Goldeneye	-	-	340	91	431	348
Smew	-	-	2	3	5	2
Red-breasted Merganser	-	295	3 305	290	3 890	1 932
Goosander	-	-	2	13	15	47
Common Pochard	-	1	34	-	35	41
Tufted Duck	8	53	1 609	33	1 703	450
Greater Scaup	-	-	446	7	453	181
Garganey	-	1	-	-	1	1
Northern Shoveler	15	150	254	7	426	209
Gadwall	2	28	70	-	100	38
Eurasian Wigeon	128	10 050	13 485	195	23 858	9 956
Mallard	14	2	1 331	80	1 427	454
Northern Pintail	82	932	713	13	1 740	1 133
Eurasian Teal	615	1 180	1 550	-	3 345	1 145
Red-necked Grebe	11	26	20	11	68	27
Great Crested Grebe	11	5	16	4	36	11
Common Cuckoo	2	1	-	-	3	2
Common Wood Pigeon	-	790	470 200	23 310	494 300	343 595
Stock Pigeon	28	4 822	5 029	367	10 246	9 264
Common Crane	-	1 843	417	-	2 260	3 422
Pied Avocet	16	-	7	-	23	60
Eurasian Oystercatcher	166	4	-	-	170	269
Grey Plover	304	45	54	-	403	319
European Golden Plover	757	186	139	171	1 253	750
Ringed Plover	1 670	389	8	-	2 067	1 098
Little Ringed Plover	17	1	-	-	18	4
Northern Lapwing	10	50	234	-	294	620
Whimbrel	23	2	-	-	25	21
Eurasian Curlew	109	19	-	-	128	212
Bar-tailed Godwit	671	56	5	-	732	273
Black-tailed Godwit	1	6	-	-	7	2
Common Snipe	105	53	114	-	272	253
Common Sandpiper	67	3	-	-	70	39
Red-necked Phalarope	4	1	-	-	5	2
Green Sandpiper	70	-	-	-	70	15
Wood Sandpiper	263	3	-	-	266	100
Common Redshank	130	54	-	-	184	172
Spotted Redshank	60	30	1	-	91	65
Common Greenshank	172	24	-	-	196	168
Ruddy Turnstone	34	9	-	-	43	34
Red Knot	554	138	9	-	701	527
Ruff	149	244	8	-	401	201
Broad-billed Sandpiper	1	-	-	-	1	2
Curlew Sandpiper	32	18	-	-	50	97
Temminck's Stint	10	-	-	-	10	3
Buff-breasted Sandpiper	-	-	1	-	1	-
Sanderling	43	5	6	-	54	58
Dunlin	2 870	2 085	310	-	5 265	5 029
Purple Sandpiper	-	-	2	-	2	1
Little Stint	40	31	1	-	72	85
Arctic Skua	8	17	1	-	26	43
Long-tailed Skua	2	6	1	-	9	10
Great Skua	-	-	2	-	2	1
Black Guillemot	-	1	1	2	4	2
Razorbill	2	1	2	4	9	23
Common Guillemot	1	6	10	8	25	67
Common Guillemot/Razorbill	-	-	2	3	5	154
Little Tern	49	1	-	-	50	58
Caspian Tern	18	4	-	-	22	12
White-winged Tern	-	1	-	-	1	1
Black Tern	9	4	-	-	13	54
Arctic Tern	521	15	-	-	536	180
Common Tern	3 019	77	-	-	3 096	1 469
Common tern/Artic tern	3 760	78	-	-	3 838	2 193
Little Gull	6	57	348	7	418	491
Black-legged Kittiwake	-	-	4	-	4	11
Black-headed Gull	7 008	2 500	1 524	303	11 335	7 608
Common Gull	4 703	880	1 931	834	8 348	4 149
Lesser Black-backed Gull	36	76	4	-	116	55
Red-throated Diver	10	286	287	104	687	340
Great Northern Diver	-	-	2	1	3	1
Yellow-billed Diver	-	-	5	-	5	1
Black-throated Diver	39	54	27	8	128	56
White Stork	2	89	-	-	91	19
Northern Gannet	-	-	6	13	19	10
Great Egret	8	72	25	2	107	42
Grey Heron	342	89	53	11	495	257
Common Swift	4 218	66	-	-	4 284	6 589
Short-eared Owl	-	1	1	-	2	3
Osprey	140	151	4	-	295	234
European Honey Buzzard	3 068	1 505	-	-	4 573	4 500
Short-toed Eagle	1	-	-	-	1	1
Greater Spotted Eagle	-	1	1	1	3	1
Lesser Spotted Eagle	-	6	-	-	6	2
Steppe Eagle	-	-	1	-	1	-
Eurasian Sparrowhawk	8 355	14 962	8 269	320	31 906	19 068
Northern Goshawk	-	-	1	4	5	25
Pallid Harrier	9	14	3	-	26	9
Hen Harrier	11	51	60	8	130	229
Montagu's Harrier	6	4	-	-	10	7
Western Marsh Harrier	419	565	12	-	996	631
Red Kite	23	2 142	2 325	84	4 574	1 542
Black Kite	13	65	3	1	82	27
White-tailed Eagle	5	16	9	4	34	25
Rough-legged Buzzard	-	38	270	21	329	688
Common Buzzard	208	4 126	28 234	124	32 692	11 862
European Bee-eater	1	-	-	-	1	-
Common Kestrel	482	553	93	-	1 128	671
Red-footed Falcon	-	1	-	-	1	1
Merlin	6	47	63	2	118	210
Eurasian Hobby	14	72	1	-	87	46
Saker Falcon	-	1	-	-	1	-
Peregrine Falcon	20	41	17	4	82	45
Great Grey Shrike	-	1	9	2	12	18
Eurasian Jackdaw	-	125	92 265	10 735	103 125	42 464
Rook	-	102	3 859	1 088	5 049	6 151
Western Carrion Crow	-	-	218	114	332	2 604
Eurasian Penduline Tit	-	-	5	-	5	5
Blue Tit	-	-	3 660	160	3 820	27 816
Great Tit	-	-	20	-	20	859
Coal Tit	-	-	10	-	10	810
Bearded Tit	-	-	180	39	219	38
Wood Lark	-	524	2 307	41	2 872	1 508
Skylark	-	143	2 075	41	2 259	2 017
Horned Lark	-	-	2	-	2	9
Sand Martin	1 972	643	8	-	2 623	3 196
Barn Swallow	12 343	27 061	1 576	36	41 016	25 194
House Martin	3 395	735	2	-	4 132	4 297
Bohemian Waxwing	-	-	-	65	65	1 191
Common Starling	8 570	5 930	75 210	13 725	103 435	117 619
Mistle Thrush	-	7	3 510	-	3 517	657
Song Thrush	-	30	130	-	160	873
Redwing	-	-	3 150	-	3 150	3 877
Fieldfare	-	-	1 920	390	2 310	9 791
Dunnock	-	267	376	5	648	170
Eurasian Tree Sparrow	-	-	10	-	10	256
Grey Wagtail	7	270	167	17	461	211
Yellow Wagtail	23 591	40 620	18	-	64 229	38 762
White Wagtail	349	1 429	74	1	1 853	1 192
Tawny Pipit	4	1	-	-	5	20
Tree Pipit	30 295	7 108	21	-	37 424	25 421
Red-throated Pipit	-	17	1	-	18	36
Meadow Pipit	-	10 335	16 537	205	27 077	11 324
Rock Pipit	-	39	13	-	52	38
Chaffinch/Brambling	-	185 970	1 120 870	17 770	1 324 610	800 655
Hawfinch	-	-	5	-	5	23
Common Rosefinch	3	-	-	-	3	4
Common Bullfinch	-	-	46	455	501	919
European Greenfinch	-	20	1 650	1 515	3 185	31 661
Twite	-	-	825	1 067	1 892	2 012
Common Linnet	-	6 305	27 215	387	33 907	26 596
Redpoll	-	-	4 263	40 080	44 343	3 727
Two-barred Crossbill	13	2	-	-	15	7
Parrot Crossbill	-	84	881	312	1 277	563
Common Crossbill	20 034	10 570	1 022	-	31 626	2 731
European Goldfinch	-	1 210	9 145	4 580	14 935	7 106
European Serin	1	6	25	2	34	9
Eurasian Siskin	-	5 896	32 304	4 905	43 105	47 505
Snow Bunting	-	-	1	40	41	129
Reed Bunting	-	1 022	1 417	67	2 506	1 809
Little Bunting	-	-	-	1	1	1
Yellowhammer	-	-	160	140	300	2 484
Sum	162 819	443 745	2 319 870	148 812	3 075 246	1 903 702
Taxa	97	124	130	84	170	165

Total by year, 2017

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