Select until 26 December

Totals Gatteville (Normandie) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	330	181	407	21	339	53	72	224	47	342	2016	202	32	407 (2018)
2.	Pale-bellied Brent Goose	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
3.	Barnacle Goose	59	0	0	13	0	0	0	12	0	0	84	8.4	0	59 (2016)
4.	Mute Swan	4	0	4	0	1	0	0	0	3	0	12	1.2	0	4 (2016)
5.	Whooper Swan	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
6.	Shelduck	2	11	35	1	19	0	1	0	0	0	69	6.9	0	35 (2018)
7.	Garganey	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
8.	Shoveler	14	5	7	0	11	0	0	0	0	0	37	3.7	0	14 (2016)
9.	Gadwall	0	0	3	0	0	0	0	0	0	0	3	0.3	0	3 (2018)
10.	Wigeon	185	23	131	9	44	78	11	0	0	26	507	51	0	185 (2016)
11.	Mallard	15	0	2	0	0	1	0	5	0	102	125	13	0	102 (2025)
12.	Pintail	14	13	7	0	5	8	1	0	1	0	49	4.9	0	14 (2016)
13.	Teal	29	147	63	1	8	100	6	23	1	1	379	38	0	147 (2017)
14.	dabbling duck sp.	0	4	8	0	0	0	0	0	1	4	17	1.7	0	8 (2018)
15.	Tufted Duck	3	0	7	0	0	6	0	0	0	0	16	1.6	0	7 (2018)
16.	Eider	29	57	82	24	58	17	1	16	0	2	286	29	0	82 (2018)
17.	Velvet Scoter	12	15	31	20	6	12	3	8	0	0	107	11	0	31 (2018)
18.	Common Scoter	1013	1284	795	274	275	194	266	290	157	99	4647	465	3	1284 (2017)
19.	Long-tailed Duck	6	0	0	0	0	0	0	0	0	0	6	0.6	0	6 (2016)
20.	Goosander	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
21.	Red-breasted Merganser	12	13	8	8	3	12	1	10	0	0	67	6.7	0	13 (2017)
22.	Swift	1	1	0	0	19	0	3	15	0	0	39	3.9	0	19 (2020)
23.	Woodpigeon	0	0	0	0	0	0	0	430	0	0	430	43	0	430 (2023)
24.	Red-necked Grebe	3	1	0	0	0	1	0	0	0	0	5	0.5	0	3 (2016)
25.	Great Crested Grebe	10	19	11	10	10	7	5	3	11	8	94	9.4	0	19 (2017)
26.	Slavonian Grebe	2	1	0	0	0	0	0	0	0	1	4	0.4	0	2 (2016)
27.	Black-necked Grebe	3	0	0	1	0	0	1	0	0	0	5	0.5	0	3 (2016)
28.	Oystercatcher	19	16	4	23	9	4	4	20	7	4	110	11	0	23 (2019)
29.	Avocet	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
30.	Grey Plover	21	15	7	0	8	0	3	1	0	14	69	6.9	1	21 (2016)
31.	Golden Plover	0	3	0	0	0	0	5	1	0	0	9	0.9	0	5 (2022)
32.	Ringed Plover	0	9	2	8	1	12	17	2	16	0	67	6.7	0	17 (2022)
33.	Lapwing	0	0	7	0	1	0	0	0	0	0	8	0.8	0	7 (2018)
34.	Kentish Plover	0	0	0	0	0	0	0	0	10	0	10	1	0	10 (2024)
35.	Whimbrel	1	29	1	10	3	1	4	6	0	6	61	6.1	0	29 (2017)
36.	Curlew	0	2	3	0	1	2	6	1	0	6	21	2.1	0	6 (2022)
37.	Numenius sp.	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
38.	Bar-tailed Godwit	0	0	0	0	19	0	0	1	0	9	29	2.9	0	19 (2020)
39.	Black-tailed Godwit	0	0	0	0	0	0	1	0	0	1	2	0.2	0	1 (2022)
40.	Snipe	2	7	0	0	0	0	0	0	1	0	10	1	0	7 (2017)
41.	Grey Phalarope	2	2	1	0	0	1	0	3	0	1	10	1	0	3 (2023)
42.	Common Sandpiper	0	1	2	1	0	0	0	1	0	0	5	0.5	0	2 (2018)
43.	Turnstone	25	62	46	30	1	8	0	22	18	13	225	23	4	62 (2017)
44.	Knot	6	0	4	16	18	4	1	8	6	0	63	6.3	2	18 (2020)
45.	wader sp.	0	42	19	1	0	3	0	0	2	0	67	6.7	0	42 (2017)
46.	Curlew Sandpiper	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
47.	Sanderling	30	26	84	13	37	22	78	21	11	21	343	34	30	84 (2018)
48.	Dunlin	292	207	222	151	64	119	75	86	4	67	1287	129	15	292 (2016)
49.	Purple Sandpiper	0	0	2	0	0	1	46	0	0	0	49	4.9	3	46 (2022)
50.	Little Stint	7	0	0	0	0	0	0	0	0	0	7	0.7	0	7 (2016)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Calidris sp.	0	26	0	19	0	0	0	0	2	0	47	4.7	0	26 (2017)
52.	Little Tern	4	72	1	48	55	7	11	68	41	0	307	31	0	72 (2017)
53.	Black Tern	17	39	7	54	80	0	7	8	32	0	244	24	0	80 (2020)
54.	Arctic Tern	15	4	26	9	11	0	26	21	7	2	121	12	0	26 (2018)
55.	Common/Arctic Tern	0	350	8	347	1	0	24	15	0	3	748	75	0	350 (2017)
56.	Common Tern	1821	5345	1020	2470	4362	998	1234	10470	2268	223	30211	3021	313	10470 (2023)
57.	sterna sp.	0	785	0	0	0	0	0	0	0	0	785	79	0	785 (2017)
58.	Sandwich Tern	3808	5580	5273	5263	5829	1189	1357	2040	2158	1909	34406	3441	15	5829 (2020)
59.	Little Gull	519	249	36	0	32	64	64	231	22	14	1231	123	20	519 (2016)
60.	Kittiwake	4154	14317	9810	581	4797	6207	3001	6295	417	1109	50688	5069	84	14317 (2017)
61.	Sabine's Gull	15	16	2	9	33	2	4	13	23	8	125	13	0	33 (2020)
62.	Black-headed Gull	361	107	174	20	40	198	57	37	247	276	1517	152	45	361 (2016)
63.	Mediterranean Gull	6510	1443	2118	379	242	14	86	110	249	321	11472	1147	122	6510 (2016)
64.	Common Gull	12	16	6	2	15	2	1	16	1	2	73	7.3	0	16 (2017)
65.	Herring Gull	0	6	59	0	15	8	0	10	0	18	116	12	0	59 (2018)
66.	Yellow-legged Gull	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
67.	Great Black-backed Gull	74	79	90	9	34	17	13	83	16	41	456	46	0	90 (2018)
68.	Lesser Black-backed Gull	0	1	5	0	3	3	2	5	17	2	38	3.8	0	17 (2024)
69.	Long-tailed Skua	1	1	1	1	8	1	3	3	5	2	26	2.6	0	8 (2020)
70.	skua sp.	8	25	21	1	9	0	6	9	32	18	129	13	0	32 (2024)
71.	Arctic Skua	110	506	198	264	535	45	395	161	420	284	2918	292	3	535 (2020)
72.	Pomarine Skua	83	51	90	19	60	6	16	45	21	10	401	40	1	90 (2018)
73.	Great Skua	934	1928	1210	967	1614	143	80	90	123	29	7118	712	0	1928 (2017)
74.	Puffin	13	0	3	0	7	4	0	3	0	0	30	3	0	13 (2016)
75.	Black Guillemot	0	0	0	1	0	0	0	0	1	0	2	0.2	0	1 (2019)
76.	Razorbill	7505	2461	3535	319	3971	5445	589	3772	27	1433	29057	2906	5	7505 (2016)
77.	Razorbill/Guillemot	14925	23486	2564	1199	9883	6349	461	6151	875	1436	67329	6733	120	23486 (2017)
78.	Little Auk	3	9	10	0	1	3	0	0	0	0	26	2.6	0	10 (2018)
79.	Guillemot	1490	1005	406	183	402	1358	60	282	22	34	5242	524	7	1490 (2016)
80.	Red-throated Diver	365	696	117	151	334	345	7	179	3	10	2207	221	0	696 (2017)
81.	Black-throated Diver	34	84	29	17	17	10	4	29	2	19	245	25	0	84 (2017)
82.	Great Northern Diver	2	11	3	4	0	6	5	15	0	0	46	4.6	0	15 (2023)
83.	diver sp.	51	47	13	3	5	0	0	5	0	5	129	13	0	51 (2016)
84.	Storm Petrel	2	11	0	0	7	0	0	8	0	0	28	2.8	0	11 (2017)
85.	Leach's Petrel	1	4	13	0	1	0	0	4	0	0	23	2.3	0	13 (2018)
86.	Fulmar	19	144	29	70	142	11	7	13	23	5	463	46	1	144 (2017)
87.	Cory's Shearwater	0	2	2	0	2	0	0	4	0	0	10	1	0	4 (2023)
88.	Sooty Shearwater	384	228	91	42	776	24	674	263	924	322	3728	373	0	924 (2024)
89.	Great Shearwater	0	1	0	0	1	0	0	2	0	0	4	0.4	0	2 (2023)
90.	Manx Shearwater	139	2989	267	174	2650	17	457	175	248	125	7241	724	1	2989 (2017)
91.	Balearic Shearwater	887	1800	779	1955	4586	430	400	361	3989	2164	17351	1735	1215	4586 (2020)
92.	shearwater sp.	63	198	13	21	338	0	68	17	276	209	1203	120	400	338 (2020)
93.	Gannet	8627	16547	17807	4549	4104	1252	3979	13186	13280	16967	100298	10030	30	17807 (2018)
94.	Brown Booby	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
95.	Cormorant	51	43	45	65	33	52	34	51	19	136	529	53	1	136 (2025)
96.	Shag	179	148	235	32	54	26	46	72	95	143	1030	103	7	235 (2018)
97.	Little Egret	0	3	7	6	1	0	6	4	3	4	34	3.4	2	7 (2018)
98.	Cattle Egret	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
99.	Great White Egret	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
100.	Grey Heron	0	0	2	0	1	0	5	0	0	0	8	0.8	0	5 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Purple Heron	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2019)
102.	Osprey	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
103.	Honey Buzzard	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
104.	Sparrowhawk	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2019)
105.	Hen Harrier	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
106.	Common Buzzard	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
107.	Short-eared Owl	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
108.	Kingfisher	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
109.	Kestrel	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
110.	Merlin	0	1	0	1	1	0	1	3	0	1	8	0.8	0	3 (2023)
111.	Hobby	0	3	0	1	1	0	0	0	1	0	6	0.6	0	3 (2017)
112.	Peregrine	0	2	1	0	0	0	0	1	0	0	4	0.4	0	2 (2017)
113.	Magpie	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
114.	Jackdaw	0	0	0	0	0	0	4	0	0	0	4	0.4	0	4 (2022)
115.	Rook	4	0	0	0	0	0	0	0	0	0	4	0.4	0	4 (2016)
116.	Raven	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
117.	Blue Tit	0	0	0	0	0	6	0	0	0	0	6	0.6	0	6 (2021)
118.	Skylark	5	38	90	0	0	34	0	0	0	0	167	17	3	90 (2018)
119.	Shore Lark	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
120.	Sand Martin	0	0	0	0	10	0	0	9	0	1	20	2	0	10 (2020)
121.	Swallow	48	462	296	322	254	34	146	369	51	20	2002	200	0	462 (2017)
122.	House Martin	0	1	1	0	3	0	0	0	0	0	5	0.5	0	3 (2020)
123.	swallow sp.	0	0	10	0	0	0	27	0	0	0	37	3.7	0	27 (2022)
124.	Wood Warbler	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
125.	Starling	27	0	2	0	0	5	0	350	0	0	384	38	0	350 (2023)
126.	Song Thrush	0	0	0	0	0	3	0	0	0	0	3	0.3	0	3 (2021)
127.	Fieldfare	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
128.	Black Redstart	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
129.	Wheatear	0	32	0	0	0	0	0	0	0	0	32	3.2	0	32 (2017)
130.	Blue-headed Wagtail	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
131.	Yellow wagtail sp.	3	0	2	0	0	0	0	0	0	0	5	0.5	0	3 (2016)
132.	Grey Wagtail	0	1	0	0	2	1	0	1	0	0	5	0.5	0	2 (2020)
133.	White Wagtail	0	0	0	0	0	0	0	0	0	11	11	1.1	0	11 (2025)
134.	alba wagtail sp.	2	0	8	0	1	0	0	5	0	4	20	2	0	8 (2018)
135.	Pied Wagtail	0	0	1	0	0	0	1	0	0	0	2	0.2	0	1 (2018)
136.	Meadow Pipit	109	6	47	3	10	0	6	15	45	48	289	29	0	109 (2016)
137.	Tree Pipit	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2021)
138.	Rock Pipit	0	5	4	0	0	0	0	0	0	0	9	0.9	0	5 (2017)
139.	Chaffinch	0	0	0	0	0	130	0	0	0	0	130	13	0	130 (2021)
140.	Brambling	0	1	0	0	0	65	0	0	0	0	66	6.6	0	65 (2021)
141.	Greenfinch	0	25	0	0	12	0	0	0	0	0	37	3.7	0	25 (2017)
142.	Linnet	0	75	3	150	0	111	15	0	26	0	380	38	0	150 (2019)
143.	Goldfinch	0	36	0	0	12	1	0	0	0	0	49	4.9	0	36 (2017)
144.	Siskin	0	41	3	0	0	65	0	12	0	5	126	13	0	65 (2021)
145.	Lapland Bunting	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
146.	passerine sp.	0	0	0	0	0	60	0	0	0	0	60	6	0	60 (2021)
	Other species
1.	Harbour Porpoise	1	2	0	0	0	1	0	0	0	0	4	0.4	0	2 (2017)
2.	Common Dolphin	0	0	3	3	0	0	0	0	0	0	6	0.6	0	3 (2018)
3.	Bottle-Nosed Dolphin	0	0	10	0	19	0	0	0	10	39	78	7.8	0	39 (2025)
	Other species
1.	Migrant Hawker	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	55540	83801	48615	20373	46379	25421	14003	46302	26324	28139	394897	39490	2485
	Observation hours	109:51	171:30	112:55	71:50	113:30	45:45	46:40	78:45	62:26	63:10	876:22	87:38

Trektellen

Totals Gatteville (Normandie) 2016 - 2025