Select until 15 January

Totals Seaton Sluice (Northumberland, England) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	2	4	61	25	32	11	33	0	32	0	200	22	0	61 (2018)
2.	Pale-bellied Brent Goose	57	178	53	347	414	223	94	74	165	0	1605	178	0	414 (2020)
3.	Canada Goose	40	63	239	160	69	715	94	225	454	0	2059	229	0	715 (2021)
4.	Barnacle Goose	0	71	3219	304	272	181	16	124	612	0	4799	533	0	3219 (2018)
5.	Greylag Goose	1	30	54	57	3	76	19	55	34	0	329	37	0	76 (2021)
6.	Anser sp.	6	38	31	19	36	25	22	4	19	0	200	22	0	38 (2017)
7.	Pink-footed Goose	1111	4067	7993	6750	8056	4771	3839	7880	8854	0	53321	5925	0	8854 (2024)
8.	Eurasian White-fronted Goose	0	8	0	0	0	0	0	0	0	0	8	0.9	0	8 (2017)
9.	Mute Swan	2	32	44	22	40	27	22	23	30	0	242	27	0	44 (2018)
10.	Whooper Swan	9	451	127	423	290	901	125	676	529	0	3531	392	0	901 (2021)
11.	swan sp.	0	0	1	0	0	0	2	0	0	0	3	0.3	0	2 (2022)
12.	Shelduck	61	286	239	201	114	235	66	123	191	0	1516	168	7	286 (2017)
13.	Ruddy Shelduck	0	0	0	0	0	0	1	0	2	0	3	0.3	0	2 (2024)
14.	Mandarin	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
15.	Garganey	0	0	2	0	0	1	0	0	0	0	3	0.3	0	2 (2018)
16.	Shoveler	17	8	32	16	12	4	2	24	10	0	125	14	0	32 (2018)
17.	Gadwall	10	8	17	9	15	21	1	19	5	0	105	12	0	21 (2021)
18.	Wigeon	1947	4097	5509	3263	5093	4447	3538	1739	2832	0	32465	3607	30	5509 (2018)
19.	Mallard	83	124	263	127	76	72	45	82	259	0	1131	126	0	263 (2018)
20.	Pintail	27	31	95	31	67	36	40	23	27	0	377	42	0	95 (2018)
21.	Teal	2979	2799	7615	5813	3861	3664	3749	5327	3683	0	39490	4388	6	7615 (2018)
22.	duck sp.	0	0	0	10	0	0	0	0	0	0	10	1.1	0	10 (2019)
23.	Pochard	0	0	0	1	6	1	0	0	1	0	9	1	0	6 (2020)
24.	Tufted Duck	15	29	46	51	12	17	48	32	13	0	263	29	0	51 (2019)
25.	Scaup	13	22	15	17	5	8	9	4	43	0	136	15	0	43 (2024)
26.	Eider	643	996	1973	1615	704	839	577	857	1013	0	9217	1024	262	1973 (2018)
27.	Surf Scoter	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
28.	Velvet Scoter	41	84	79	74	81	34	58	32	66	0	549	61	3	84 (2017)
29.	Common Scoter	6077	12296	12431	13583	11191	14798	13222	16715	11139	0	111452	12384	1292	16715 (2023)
30.	Long-tailed Duck	90	26	59	52	26	17	11	22	27	0	330	37	3	90 (2016)
31.	Goldeneye	265	435	250	299	130	111	91	107	208	0	1896	211	11	435 (2017)
32.	Smew	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2019)
33.	Goosander	36	103	245	306	205	166	211	271	288	0	1831	203	6	306 (2019)
34.	Red-breasted Merganser	43	84	48	87	34	45	26	38	46	0	451	50	0	87 (2019)
35.	Mergus sp.	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
36.	Swift	135	83	867	677	366	55	168	166	143	0	2660	296	0	867 (2018)
37.	Cuckoo	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
38.	Feral Pigeon	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2019)
39.	Stock Dove	1	0	2	0	0	0	0	1	0	0	4	0.4	0	2 (2018)
40.	Woodpigeon	2	2	12	4	7	0	1	53	30	0	111	12	0	53 (2023)
41.	Collared Dove	0	0	0	0	0	0	1	2	0	0	3	0.3	0	2 (2023)
42.	Crane	0	0	0	0	0	0	0	6	0	0	6	0.7	0	6 (2023)
43.	Red-necked Grebe	1	5	1	5	2	4	7	1	2	0	28	3.1	0	7 (2022)
44.	Great Crested Grebe	2	7	7	2	9	7	6	7	10	0	57	6.3	1	10 (2024)
45.	Slavonian Grebe	1	0	0	0	1	1	2	0	1	0	6	0.7	0	2 (2022)
46.	Black-necked Grebe	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
47.	grebe sp.	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
48.	Oystercatcher	703	1006	1880	2296	1379	964	1005	1723	1255	0	12211	1357	83	2296 (2019)
49.	Avocet	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
50.	Grey Plover	1	8	3	2	12	6	14	4	0	0	50	5.6	0	14 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Golden Plover	1970	5467	11127	4206	4235	3360	3025	3760	2125	0	39275	4364	1119	11127 (2018)
52.	Ringed Plover	18	99	156	176	72	113	63	179	146	0	1022	114	0	179 (2023)
53.	Lapwing	500	4	850	278	696	582	612	540	935	0	4997	555	0	935 (2024)
54.	Whimbrel	187	114	451	653	132	78	116	175	437	0	2343	260	0	653 (2019)
55.	Curlew	816	1563	2867	2681	2885	955	1236	2010	2040	0	17053	1895	47	2885 (2020)
56.	Bar-tailed Godwit	11	34	9	19	15	63	27	39	53	0	270	30	0	63 (2021)
57.	Black-tailed Godwit	60	1	144	93	6	19	10	27	44	0	404	45	0	144 (2018)
58.	Woodcock	3	2	2	1	9	2	2	0	1	0	22	2.4	0	9 (2020)
59.	Snipe	2	1	1	0	2	2	1	1	0	0	10	1.1	0	2 (2016)
60.	Grey Phalarope	0	0	0	0	0	3	0	1	0	0	4	0.4	0	3 (2021)
61.	Common Sandpiper	10	7	5	14	8	3	9	23	5	0	84	9.3	0	23 (2023)
62.	Wood Sandpiper	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
63.	Redshank	286	553	915	849	407	289	430	524	555	0	4808	534	101	915 (2018)
64.	Spotted Redshank	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
65.	Greenshank	0	0	0	4	1	0	0	1	0	0	6	0.7	0	4 (2019)
66.	Turnstone	147	201	410	319	215	67	181	270	182	0	1992	221	72	410 (2018)
67.	Knot	256	196	519	1547	220	127	13	319	160	0	3357	373	437	1547 (2019)
68.	Ruff	0	0	1	3	1	1	0	2	0	0	8	0.9	0	3 (2019)
69.	wader sp.	0	0	0	18	0	0	1	0	0	0	19	2.1	0	18 (2019)
70.	small wader	0	0	0	0	0	0	15	0	10	0	25	2.8	0	15 (2022)
71.	Curlew Sandpiper	1	0	0	0	1	0	0	0	0	0	2	0.2	0	1 (2016)
72.	Sanderling	538	194	890	676	198	178	321	310	538	0	3843	427	95	890 (2018)
73.	Dunlin	483	783	779	212	403	392	695	375	709	0	4831	537	2	783 (2017)
74.	Purple Sandpiper	9	22	82	29	37	7	33	76	41	0	336	37	23	82 (2018)
75.	Calidris sp.	0	0	22	0	0	0	40	3	0	0	65	7.2	0	40 (2022)
76.	Sooty Tern	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
77.	Little Tern	5	3	4	7	5	39	11	2	4	0	80	8.9	0	39 (2021)
78.	Black Tern	4	0	2	3	1	0	0	4	0	0	14	1.6	0	4 (2016)
79.	Arctic Tern	404	299	74	155	280	71	92	499	185	0	2059	229	0	499 (2023)
80.	Common/Arctic Tern	142	560	345	19	0	36	0	10	0	0	1112	124	30	560 (2017)
81.	Common Tern	2514	1557	3275	2066	4254	2385	2731	2507	2552	0	23841	2649	116	4254 (2020)
82.	Roseate Tern	52	8	10	11	116	22	14	8	77	0	318	35	5	116 (2020)
83.	Sandwich Tern	5574	5990	7309	6659	9411	6322	6442	5291	5502	0	58500	6500	75	9411 (2020)
84.	Little Gull	426	25	94	157	353	19	57	82	172	0	1385	154	20	426 (2016)
85.	Kittiwake	10318	7292	19232	5488	1531	7269	8681	2945	6546	0	69302	7700	70	19232 (2018)
86.	Sabine's Gull	0	0	0	0	0	1	1	1	0	0	3	0.3	0	1 (2021)
87.	Black-headed Gull	1265	1440	3167	2596	1204	1631	1273	1178	870	0	14624	1625	276	3167 (2018)
88.	Mediterranean Gull	27	24	31	59	59	80	96	66	70	0	512	57	1	96 (2022)
89.	Common Gull	1690	4272	2078	1043	233	645	295	1287	812	0	12355	1373	60	4272 (2017)
90.	Caspian Gull	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
91.	Herring Gull	2159	2174	2671	1837	60	385	786	479	160	0	10711	1190	20	2671 (2018)
92.	Herring Gull (subsp. argentatus)	0	0	1	0	0	0	0	3	0	0	4	0.4	0	3 (2023)
93.	Great Black-backed Gull	1534	2138	1029	214	69	60	15	292	96	0	5447	605	0	2138 (2017)
94.	Glaucous Gull	1	11	2	2	0	0	2	1	4	0	23	2.6	0	11 (2017)
95.	Lesser Black-backed Gull	124	121	121	138	22	150	115	182	142	0	1115	124	0	182 (2023)
96.	Iceland Gull	0	4	6	1	0	1	0	0	0	0	12	1.3	0	6 (2018)
97.	Long-tailed Skua	4	0	2	10	21	6	8	6	11	0	68	7.6	0	21 (2020)
98.	skua sp.	6	3	1	3	9	6	7	0	1	0	36	4	0	9 (2020)
99.	Arctic Skua	95	137	182	162	230	211	284	211	376	0	1888	210	0	376 (2024)
100.	Pomarine Skua	9	3	26	25	9	8	14	2	0	0	96	10.7	0	26 (2018)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Great Skua	42	94	51	36	122	135	37	22	23	0	562	62	0	135 (2021)
102.	Puffin	877	370	900	1228	1912	3639	1055	1320	518	0	11819	1313	11	3639 (2021)
103.	Black Guillemot	0	1	1	1	0	1	0	0	1	0	5	0.6	0	1 (2017)
104.	Razorbill	3937	497	4318	992	316	7178	543	379	432	0	18592	2066	81	7178 (2021)
105.	Razorbill/Guillemot	16689	17340	11558	28834	15167	18234	29487	15777	14305	0	167391	18599	230	29487 (2022)
106.	Little Auk	36	5	41	93	2	32	61	12	495	0	777	86	0	495 (2024)
107.	Brünnich's Guillemot	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
108.	Guillemot	10999	2784	9630	4712	919	11860	2020	382	1033	0	44339	4927	66	11860 (2021)
109.	Red-throated Diver	668	1163	1897	1364	1292	1233	1296	1125	1253	0	11291	1255	48	1897 (2018)
110.	Black-throated Diver	8	11	6	4	7	4	4	3	5	0	52	5.8	0	11 (2017)
111.	Great Northern Diver	21	27	24	18	43	47	15	36	36	0	267	30	0	47 (2021)
112.	White-billed Diver	0	2	1	0	0	1	1	0	0	0	5	0.6	0	2 (2017)
113.	diver sp.	0	5	4	2	1	0	2	0	0	0	14	1.6	0	5 (2017)
114.	Storm Petrel	1	0	1	0	0	2	0	0	0	0	4	0.4	0	2 (2021)
115.	Leach's Petrel	0	0	1	0	0	1	0	0	0	0	2	0.2	0	1 (2018)
116.	Fulmar	987	1986	1338	814	1182	713	1790	653	982	0	10445	1161	56	1986 (2017)
117.	Blue Fulmar	0	0	0	0	0	0	4	0	0	0	4	0.4	0	4 (2022)
118.	Cory's Shearwater	0	0	0	0	0	0	6	0	3	0	9	1	0	6 (2022)
119.	Sooty Shearwater	74	55	16	18	231	131	57	23	226	0	831	92	0	231 (2020)
120.	Great Shearwater	1	0	0	0	0	1	2	0	0	0	4	0.4	0	2 (2022)
121.	Manx Shearwater	928	830	1905	2079	1986	1090	8635	2239	3291	0	22983	2554	150	8635 (2022)
122.	Balearic Shearwater	2	0	0	0	0	4	3	1	2	0	12	1.3	0	4 (2021)
123.	Gannet	16109	29225	24946	22607	23811	42203	13856	19426	18583	0	210766	23418	183	42203 (2021)
124.	Cormorant	1584	2252	3111	2949	1996	1987	1176	1658	1623	0	18336	2037	2	3111 (2018)
125.	Shag	204	267	589	389	340	305	108	916	166	0	3284	365	12	916 (2023)
126.	Little Egret	0	0	8	6	3	4	1	10	0	0	32	3.6	0	10 (2023)
127.	Great White Egret	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2023)
128.	Grey Heron	45	56	68	50	57	43	39	65	85	0	508	56	0	85 (2024)
129.	Osprey	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
130.	Sparrowhawk	0	2	6	6	4	0	0	2	6	0	26	2.9	0	6 (2018)
131.	Marsh Harrier	0	0	2	2	2	1	0	0	0	0	7	0.8	0	2 (2018)
132.	Red Kite	0	0	0	0	0	0	1	1	0	0	2	0.2	0	1 (2022)
133.	Common Buzzard	0	0	0	0	1	0	0	1	0	0	2	0.2	0	1 (2020)
134.	Long-eared Owl	0	0	0	0	0	0	1	1	0	0	2	0.2	0	1 (2022)
135.	Short-eared Owl	1	0	3	5	3	4	6	4	2	0	28	3.1	0	6 (2022)
136.	Asio sp.	0	0	1	1	0	0	0	0	0	0	2	0.2	0	1 (2018)
137.	Eagle Owl	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
138.	Kingfisher	0	2	0	7	1	0	2	0	3	0	15	1.7	0	7 (2019)
139.	Kestrel	3	9	14	3	3	0	4	13	9	0	58	6.4	0	14 (2018)
140.	falcon sp.	0	0	1	0	0	0	0	0	3	0	4	0.4	0	3 (2024)
141.	Merlin	1	0	1	1	2	0	0	1	2	0	8	0.9	0	2 (2020)
142.	Peregrine	5	6	8	17	25	5	3	4	4	0	77	8.6	1	25 (2020)
143.	Magpie	0	0	0	2	1	5	0	0	0	0	8	0.9	0	5 (2021)
144.	Jackdaw	2	1	0	0	0	3	6	9	0	0	21	2.3	0	9 (2023)
145.	Rook	0	2	4	0	0	0	0	0	1	0	7	0.8	0	4 (2018)
146.	Carrion Crow	3	341	344	427	23	261	84	227	132	0	1842	205	0	427 (2019)
147.	Hooded Crow	0	1	0	0	0	0	0	1	1	0	3	0.3	0	1 (2017)
148.	Waxwing	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
149.	Skylark	0	14	1	1	37	4	1	9	5	0	72	8	0	37 (2020)
150.	Sand Martin	79	38	22	38	13	46	40	64	54	0	394	44	0	79 (2016)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Swallow	239	260	946	492	73	334	457	529	89	0	3419	380	15	946 (2018)
152.	House Martin	10	7	7	52	6	11	1	46	12	0	152	17	0	52 (2019)
153.	swallow sp.	0	3	0	0	0	0	0	0	0	0	3	0.3	0	3 (2017)
154.	Goldcrest	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
155.	Starling	22	34	8	0	0	77	10	0	80	0	231	26	0	80 (2024)
156.	Song Thrush	0	0	51	0	0	0	1	0	0	0	52	5.8	0	51 (2018)
157.	Redwing	3	5	730	26	271	61	53	88	26	0	1263	140	0	730 (2018)
158.	Blackbird	60	2	35	2	53	10	6	2	42	0	212	24	0	60 (2016)
159.	Fieldfare	11	2	178	0	429	1	68	2	0	0	691	77	0	429 (2020)
160.	Ring Ouzel	0	0	1	1	1	0	0	0	0	0	3	0.3	0	1 (2018)
161.	thrush sp.	0	0	307	0	33	4	27	500	5	0	876	97	0	500 (2023)
162.	Wheatear	0	4	2	9	5	1	2	3	0	0	26	2.9	2	9 (2019)
163.	Tree Sparrow	0	2	0	0	0	0	1	0	0	0	3	0.3	0	2 (2017)
164.	Yellow Wagtail (flavissima)	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
165.	Yellow wagtail sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
166.	Grey Wagtail	6	7	6	13	6	10	11	8	5	0	72	8	0	13 (2019)
167.	alba wagtail sp.	0	20	10	16	0	4	0	0	2	0	52	5.8	0	20 (2017)
168.	Pied Wagtail	7	25	82	76	40	70	34	65	9	0	408	45	0	82 (2018)
169.	Meadow Pipit	88	408	770	312	799	425	83	293	59	0	3237	360	0	799 (2020)
170.	Rock Pipit	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2019)
171.	Chaffinch	0	0	0	1	0	0	0	0	1	0	2	0.2	0	1 (2019)
172.	Brambling	0	0	55	0	0	0	0	0	0	0	55	6.1	0	55 (2018)
173.	finch sp.	0	34	50	0	12	0	15	2	0	0	113	13	0	50 (2018)
174.	Greenfinch	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
175.	Twite	0	0	1	0	1	6	0	0	0	0	8	0.9	0	6 (2021)
176.	Linnet	49	44	186	79	49	22	34	28	13	0	504	56	0	186 (2018)
177.	Goldfinch	17	15	10	15	0	1	0	0	2	0	60	6.7	0	17 (2016)
178.	Siskin	0	20	1	1	0	224	0	11	0	0	257	29	0	224 (2021)
179.	Snow Bunting	0	0	12	2	2	3	0	3	0	0	22	2.4	0	12 (2018)
180.	passerine sp.	14	19	66	91	7	0	10	90	0	0	297	33	0	91 (2019)
	Other species
1.	Harbour Porpoise	13	34	38	51	32	17	33	31	19	0	268	30	2	51 (2019)
2.	White-beaked dolphin	9	0	47	12	81	62	40	48	90	0	389	43	0	90 (2024)
3.	Killer whale	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2021)
4.	Bottle-Nosed Dolphin	29	71	183	965	1198	1362	958	1604	1992	0	8362	929	0	1992 (2024)
5.	dolphin sp.	0	0	1	0	0	0	2	0	0	0	3	0.3	0	2 (2022)
6.	Sperm whale	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
7.	Minke Whale	0	1	1	0	0	5	3	6	15	0	31	3.4	0	15 (2024)
8.	Humpback whale	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
9.	Grey seal	0	0	1	4	0	0	3	4	0	0	12	1.3	0	4 (2019)
	Other species
1.	Painted Lady	0	0	0	154	0	0	0	0	0	0	154	17	0	154 (2019)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	99954	121186	167015	138172	112631	149961	117118	107890	103336	0	1117263	124140	5132
	Observation hours	358:40	518:25	686:44	749:37	557:40	590:20	525:35	591:55	608:05		5,187:01	576:20

Trektellen

Totals Seaton Sluice (Northumberland, England) 2016 - 2025