Select until 30 June

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	0	1674	167	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	0	481	48	0	185 (2016)
11.	Mallard	15	0	2	0	0	1	0	5	0	0	23	2.3	0	15 (2016)
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	0	378	38	0	147 (2017)
14.	dabbling duck sp.	0	4	8	0	0	0	0	0	1	0	13	1.3	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	0	284	28	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	0	4548	455	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	0	86	8.6	0	19 (2017)
26.	Slavonian Grebe	2	1	0	0	0	0	0	0	0	0	3	0.3	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	0	106	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	0	55	5.5	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	0	55	5.5	0	29 (2017)
36.	Curlew	0	2	3	0	1	2	6	1	0	0	15	1.5	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	0	20	2	0	19 (2020)
39.	Black-tailed Godwit	0	0	0	0	0	0	1	0	0	0	1	0.1	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	0	9	0.9	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	0	212	21	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	0	322	32	30	84 (2018)
48.	Dunlin	292	207	222	151	64	119	75	86	4	0	1220	122	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	0	119	12	0	26 (2018)
55.	Common/Arctic Tern	0	350	8	347	1	0	24	15	0	0	745	75	0	350 (2017)
56.	Common Tern	1821	5345	1020	2470	4362	998	1234	10470	2268	0	29988	2999	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	2	32499	3250	15	5829 (2020)
59.	Little Gull	519	249	36	0	32	64	64	231	22	0	1217	122	20	519 (2016)
60.	Kittiwake	4154	14317	9810	581	4797	6207	3001	6295	417	1	49580	4958	79	14317 (2017)
61.	Sabine's Gull	15	16	2	9	33	2	4	13	23	0	117	12	0	33 (2020)
62.	Black-headed Gull	361	107	174	20	40	198	57	37	247	18	1259	126	0	361 (2016)
63.	Mediterranean Gull	6510	1443	2118	379	242	14	86	110	249	20	11171	1117	62	6510 (2016)
64.	Common Gull	12	16	6	2	15	2	1	16	1	0	71	7.1	0	16 (2017)
65.	Herring Gull	0	6	59	0	15	8	0	10	0	17	115	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	12	427	43	0	90 (2018)
68.	Lesser Black-backed Gull	0	1	5	0	3	3	2	5	17	0	36	3.6	0	17 (2024)
69.	Long-tailed Skua	1	1	1	1	8	1	3	3	5	0	24	2.4	0	8 (2020)
70.	skua sp.	8	25	21	1	9	0	6	9	32	0	111	11	0	32 (2024)
71.	Arctic Skua	110	506	198	264	535	45	395	161	420	0	2634	263	1	535 (2020)
72.	Pomarine Skua	83	51	90	19	60	6	16	45	21	0	391	39	1	90 (2018)
73.	Great Skua	934	1928	1210	967	1614	143	80	90	123	0	7089	709	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	3	27627	2763	5	7505 (2016)
77.	Razorbill/Guillemot	14925	23486	2564	1199	9883	6349	461	6151	875	0	65893	6589	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	0	5208	521	7	1490 (2016)
80.	Red-throated Diver	365	696	117	151	334	345	7	179	3	0	2197	220	0	696 (2017)
81.	Black-throated Diver	34	84	29	17	17	10	4	29	2	0	226	23	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	0	124	12	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	0	458	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	0	3406	341	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	5	7121	712	1	2989 (2017)
91.	Balearic Shearwater	887	1800	779	1955	4586	430	400	361	3989	671	15858	1586	1215	4586 (2020)
92.	shearwater sp.	63	198	13	21	338	0	68	17	276	116	1110	111	400	338 (2020)
93.	Gannet	8627	16547	17807	4549	4104	1252	3979	13186	13280	1296	84627	8463	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	23	416	42	0	65 (2019)
96.	Shag	179	148	235	32	54	26	46	72	95	7	894	89	7	235 (2018)
97.	Little Egret	0	3	7	6	1	0	6	4	3	0	30	3	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	0	7	0.7	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	0	19	1.9	0	10 (2020)
121.	Swallow	48	462	296	322	254	34	146	369	51	0	1982	198	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.	alba wagtail sp.	2	0	8	0	1	0	0	5	0	0	16	1.6	0	8 (2018)
134.	Pied Wagtail	0	0	1	0	0	0	1	0	0	0	2	0.2	0	1 (2018)
135.	Meadow Pipit	109	6	47	3	10	0	6	15	45	0	241	24	0	109 (2016)
136.	Tree Pipit	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2021)
137.	Rock Pipit	0	5	4	0	0	0	0	0	0	0	9	0.9	0	5 (2017)
138.	Chaffinch	0	0	0	0	0	130	0	0	0	0	130	13	0	130 (2021)
139.	Brambling	0	1	0	0	0	65	0	0	0	0	66	6.6	0	65 (2021)
140.	Greenfinch	0	25	0	0	12	0	0	0	0	0	37	3.7	0	25 (2017)
141.	Linnet	0	75	3	150	0	111	15	0	26	0	380	38	0	150 (2019)
142.	Goldfinch	0	36	0	0	12	1	0	0	0	0	49	4.9	0	36 (2017)
143.	Siskin	0	41	3	0	0	65	0	12	0	0	121	12	0	65 (2021)
144.	Lapland Bunting	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
145.	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	16	55	5.5	0	19 (2020)
	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	2207	368965	36897	2372
	Observation hours	109:51	171:30	112:55	71:50	113:30	45:45	46:40	78:45	62:26	4:00	817:12	81:43

Trektellen

Totals Gatteville (Normandie) 2016 - 2025