Select until 30 March

Totals Ouistreham (Normandie) 2017 - 2026

	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	11660	2710	18152	14050	4107	3381	15318	3794	7474	20	80666	8067	1295	18152 (2019)
2.	Pale-bellied Brent Goose	7	0	0	4	0	2	0	0	1	1	15	1.5	2	7 (2017)
3.	Red-breasted Goose	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
4.	Barnacle Goose	25	0	3	0	1	87	32	0	14	0	162	16	0	87 (2022)
5.	Greylag Goose	276	25	594	85	20	40	27	12	16	0	1095	110	18	594 (2019)
6.	Pink-footed Goose	0	5	23	0	0	0	0	0	0	0	28	2.8	0	23 (2019)
7.	Bean Goose sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	1	1 (2020)
8.	Eurasian White-fronted Goose	0	0	0	0	37	4	0	12	0	0	53	5.3	0	37 (2021)
9.	Black Swan	0	0	0	0	3	2	0	0	0	0	5	0.5	0	3 (2021)
10.	Mute Swan	47	20	9	37	6	13	61	87	160	37	477	48	13	160 (2025)
11.	Bewick's Swan	0	0	0	0	0	0	3	0	0	0	3	0.3	0	3 (2023)
12.	swan sp.	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2025)
13.	Egyptian Goose	0	0	0	0	0	0	0	4	0	0	4	0.4	0	4 (2024)
14.	Shelduck	1323	1016	3480	1196	776	2199	5845	1830	2710	81	20456	2046	682	5845 (2023)
15.	Ruddy Shelduck	0	0	1	2	0	3	1	0	0	0	7	0.7	1	3 (2022)
16.	Garganey	0	5	2	1	3	14	6	1	1	0	33	3.3	0	14 (2022)
17.	Shoveler	300	752	1546	2409	456	1120	1176	1291	1004	72	10126	1013	156	2409 (2020)
18.	Gadwall	29	83	79	26	14	53	11	21	14	0	330	33	23	83 (2018)
19.	Wigeon	963	1858	3197	1855	498	591	1927	941	791	31	12652	1265	460	3197 (2019)
20.	Mallard	55	22	79	25	57	68	40	102	123	8	579	58	25	123 (2025)
21.	Pintail	385	921	3641	1437	261	1429	7887	2946	1201	8	20116	2012	175	7887 (2023)
22.	Teal	578	1777	2648	1108	769	1114	932	1057	1134	31	11148	1115	393	2648 (2019)
23.	dabbling duck sp.	342	445	1027	772	144	326	860	342	555	59	4872	487	0	1027 (2019)
24.	Pochard	2	1	13	0	1	7	4	1	3	0	32	3.2	0	13 (2019)
25.	Tufted Duck	5	75	7	8	2	3	22	34	17	0	173	17	1	75 (2018)
26.	Scaup	4	16	0	1	19	7	14	5	0	0	66	6.6	2	19 (2021)
27.	Eider	91	244	77	202	280	94	37	55	350	198	1628	163	200	350 (2025)
28.	Velvet Scoter	120	153	278	50	14	68	58	227	142	44	1154	115	112	278 (2019)
29.	Common Scoter	5387	3274	3169	3683	3654	2815	9003	14340	7087	2239	54651	5465	8035	14340 (2024)
30.	Long-tailed Duck	1	0	0	1	0	0	0	0	0	0	2	0.2	0	1 (2017)
31.	Goldeneye	0	5	4	4	1	0	0	0	3	0	17	1.7	0	5 (2018)
32.	Smew	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
33.	Goosander	0	1	0	2	0	0	7	0	1	0	11	1.1	0	7 (2023)
34.	Red-breasted Merganser	175	210	384	338	138	138	182	187	95	70	1917	192	68	384 (2019)
35.	Alpine Swift	0	0	0	0	0	0	3	0	0	0	3	0.3	1	3 (2023)
36.	Swift	1204	180	931	874	154	5017	3083	3861	4773	0	20077	2008	6	5017 (2022)
37.	Cuckoo	0	0	0	1	0	0	2	2	1	0	6	0.6	0	2 (2023)
38.	Feral Pigeon	0	5	4	2	4	19	11	37	43	9	134	13	6	43 (2025)
39.	Stock Dove	4	3	2	12	2	34	10	27	40	12	146	15	0	40 (2025)
40.	Woodpigeon	263	342	207	832	228	7883	3879	6880	10419	2438	33371	3337	30	10419 (2025)
41.	dove (Columba) sp.	0	0	0	0	0	0	8	0	0	0	8	0.8	0	8 (2023)
42.	Turtle Dove	0	0	0	2	0	0	6	2	0	0	10	1	0	6 (2023)
43.	Collared Dove	5	1	0	4	0	54	101	25	52	6	248	25	11	101 (2023)
44.	Crane	0	0	0	0	1	0	0	4	0	1	6	0.6	0	4 (2024)
45.	Little Grebe	0	0	0	0	0	0	0	1	0	0	1	0.1	1	1 (2024)
46.	Red-necked Grebe	5	6	7	1	7	2	4	3	3	1	39	3.9	6	7 (2019)
47.	Great Crested Grebe	750	922	1165	629	862	440	828	556	762	296	7210	721	1846	1165 (2019)
48.	Slavonian Grebe	4	6	3	4	3	1	7	4	0	1	33	3.3	6	7 (2023)
49.	Black-necked Grebe	7	14	10	12	5	1	12	15	25	9	110	11	24	25 (2025)
50.	Black-necked / Slavonian Grebe	0	0	0	0	0	1	0	0	1	0	2	0.2	0	1 (2022)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
51.	Oystercatcher	1908	1330	1073	1108	1017	908	2438	1024	1378	456	12640	1264	1219	2438 (2023)
52.	Black-winged Stilt	0	0	0	0	0	0	4	1	4	0	9	0.9	0	4 (2023)
53.	Avocet	165	469	348	319	168	1562	672	1095	1089	0	5887	589	5	1562 (2022)
54.	Grey Plover	84	145	325	844	68	178	602	179	280	12	2717	272	24	844 (2020)
55.	Golden Plover	0	10	6	311	727	540	97	143	234	123	2191	219	1	727 (2021)
56.	Dotterel	0	0	1	0	1	0	0	1	0	0	3	0.3	0	1 (2019)
57.	Ringed Plover	460	654	839	1150	410	326	825	461	771	46	5942	594	163	1150 (2020)
58.	Little Ringed Plover	0	0	0	0	0	10	0	0	0	0	10	1	0	10 (2022)
59.	Lapwing	347	75	13	238	399	3107	583	2342	1407	125	8636	864	1011	3107 (2022)
60.	Kentish Plover	21	3	6	37	21	20	6	8	17	1	140	14	157	37 (2020)
61.	Whimbrel	319	244	288	237	138	155	478	273	419	0	2551	255	8	478 (2023)
62.	Curlew	64	159	207	66	150	351	356	369	337	10	2069	207	220	369 (2024)
63.	Numenius sp.	0	0	0	0	0	0	5	0	0	0	5	0.5	0	5 (2023)
64.	Bar-tailed Godwit	40	40	587	514	90	25	168	632	152	1	2249	225	7	632 (2024)
65.	Black-tailed Godwit	11	2	4	8	16	1	21	3	14	0	80	8	0	21 (2023)
66.	Woodcock	0	0	0	0	0	1	0	2	1	0	4	0.4	0	2 (2024)
67.	Snipe	2	9	11	10	34	241	136	71	50	0	564	56	0	241 (2022)
68.	Grey Phalarope	1	3	1	1	3	0	2	0	2	0	13	1.3	2	3 (2018)
69.	Phalaropus sp.	0	0	0	1	0	1	0	0	0	0	2	0.2	0	1 (2020)
70.	Common Sandpiper	21	34	81	14	5	16	28	49	37	0	285	29	5	81 (2019)
71.	Green Sandpiper	0	1	0	5	1	12	10	17	14	0	60	6	2	17 (2024)
72.	Wood Sandpiper	0	0	0	1	0	0	0	2	3	0	6	0.6	3	3 (2025)
73.	Redshank	16	39	161	118	55	66	221	433	717	0	1826	183	655	717 (2025)
74.	Spotted Redshank	0	0	0	0	0	6	0	0	1	0	7	0.7	0	6 (2022)
75.	Greenshank	1	6	2	3	2	3	25	4	21	0	67	6.7	5	25 (2023)
76.	Turnstone	85	224	515	300	520	744	1144	893	697	199	5321	532	703	1144 (2023)
77.	Knot	42	48	700	496	100	142	681	15	472	1	2697	270	17	700 (2019)
78.	Ruff	0	0	0	0	0	8	1	0	0	0	9	0.9	0	8 (2022)
79.	wader sp.	39	7	75	107	16	26	364	96	104	0	834	83	0	364 (2023)
80.	Curlew Sandpiper	0	1	10	4	1	1	4	0	16	0	37	3.7	4	16 (2025)
81.	Sanderling	2033	1923	2596	1375	1349	1794	3283	2127	2734	681	19895	1990	2964	3283 (2023)
82.	Dunlin	1955	1202	2714	1660	993	2244	14044	2827	3283	471	31393	3139	1569	14044 (2023)
83.	Little Stint	1	1	1	0	0	1	8	1	2	0	15	1.5	1	8 (2023)
84.	Calidris sp.	21	0	0	0	0	0	57	7	0	0	85	8.5	0	57 (2023)
85.	Little Tern	113	58	133	56	72	77	180	209	336	0	1234	123	33	336 (2025)
86.	Gull-billed Tern	0	0	0	0	0	0	0	0	8	0	8	0.8	8	8 (2025)
87.	Caspian Tern	0	0	0	0	0	2	3	0	0	0	5	0.5	2	3 (2023)
88.	Black Tern	189	134	58	19	38	36	276	76	93	0	919	92	5	276 (2023)
89.	Arctic Tern	18	27	8	30	14	14	15	10	12	0	148	15	3	30 (2020)
90.	Common/Arctic Tern	3	0	0	18	1	0	4	0	1	0	27	2.7	0	18 (2020)
91.	Common Tern	4425	2019	2567	2419	1971	1335	5573	1475	2137	0	23921	2392	87	5573 (2023)
92.	sterna sp.	30	2	0	0	0	0	0	0	10	0	42	4.2	0	30 (2017)
93.	Sandwich Tern	13781	9378	13758	11281	8747	4627	8082	9625	9052	648	88979	8898	1254	13781 (2017)
94.	Little Gull	3895	3905	2081	266	2569	2206	1034	138	29	55	16178	1618	585	3905 (2018)
95.	Kittiwake	1620	2683	996	1219	1312	1264	2248	873	6638	611	19464	1946	162	6638 (2025)
96.	Sabine's Gull	5	1	2	4	2	3	1	1	1	0	20	2	0	5 (2017)
97.	Black-headed Gull	5016	3388	9830	5519	6536	9810	15328	19750	18436	1360	94973	9497	5323	19750 (2024)
98.	Mediterranean Gull	598	935	1940	2149	925	1155	2681	3510	5859	91	19843	1984	1556	5859 (2025)
99.	Common Gull	683	481	974	944	1221	1492	1599	2095	1827	370	11686	1169	827	2095 (2024)
100.	Caspian Gull	0	0	0	0	0	1	0	1	0	0	2	0.2	1	1 (2022)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
101.	Herring Gull	94	123	11	316	584	1771	640	1038	1774	349	6700	670	5604	1774 (2025)
102.	Yellow-legged Gull	7	4	46	70	49	119	70	36	90	5	496	50	7	119 (2022)
103.	Great Black-backed Gull	482	619	636	491	278	523	561	465	448	88	4591	459	12	636 (2019)
104.	Lesser Black-backed Gull	181	282	155	396	296	3329	1764	2528	4723	837	14491	1449	63	4723 (2025)
105.	Laridae sp.	0	0	0	0	0	0	0	961	0	0	961	96	0	961 (2024)
106.	Iceland Gull	0	1	0	0	0	0	0	0	0	1	2	0.2	2	1 (2018)
107.	Long-tailed Skua	0	0	0	0	0	1	0	2	1	0	4	0.4	0	2 (2024)
108.	skua sp.	8	17	13	27	28	8	3	10	4	0	118	12	0	28 (2021)
109.	Arctic Skua	353	145	160	204	159	175	59	81	62	0	1398	140	0	353 (2017)
110.	S. parasiticus / pomarinus	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
111.	Pomarine Skua	18	32	21	79	25	31	7	7	10	0	230	23	0	79 (2020)
112.	Great Skua	113	166	54	58	73	8	3	9	4	1	489	49	0	166 (2018)
113.	Puffin	0	0	1	0	0	0	0	0	1	0	2	0.2	0	1 (2019)
114.	Black Guillemot	0	0	0	0	0	0	0	3	0	0	3	0.3	1	3 (2024)
115.	Razorbill	1808	2145	6480	3663	22076	393	563	6009	1455	1354	45946	4595	654	22076 (2021)
116.	Razorbill/Guillemot	1387	5305	12374	11724	49611	1053	25749	23091	8026	7199	145519	14552	608	49611 (2021)
117.	Little Auk	0	0	1	0	1	0	0	0	0	0	2	0.2	0	1 (2019)
118.	Guillemot	127	149	512	213	1781	53	52	216	39	46	3188	319	9	1781 (2021)
119.	Red-throated Diver	476	1880	2991	3237	1709	1465	3827	3327	1443	1297	21652	2165	99	3827 (2023)
120.	Black-throated Diver	50	157	211	196	73	55	207	116	189	76	1330	133	6	211 (2019)
121.	Great Northern Diver	6	4	10	13	9	3	27	9	8	10	99	9.9	4	27 (2023)
122.	diver sp.	32	14	36	28	14	5	27	17	23	13	209	21	0	36 (2019)
123.	Storm Petrel	0	2	0	0	1	0	12	0	0	0	15	1.5	0	12 (2023)
124.	storm-petrel sp.	1	0	0	2	0	3	1	0	3	0	10	1	0	3 (2022)
125.	Leach's Petrel	1	0	0	6	1	1	1	0	1	0	11	1.1	0	6 (2020)
126.	Fulmar	2	3	10	9	6	5	5	7	10	2	59	5.9	0	10 (2019)
127.	Sooty Shearwater	4	18	4	789	6	114	10	18	22	0	985	99	0	789 (2020)
128.	Manx Shearwater	251	46	52	42	6	2	7	16	205	0	627	63	0	251 (2017)
129.	Balearic Shearwater	51	17	42	559	95	36	30	1594	68	0	2492	249	0	1594 (2024)
130.	shearwater sp.	8	2	9	28	1	5	2	19	7	0	81	8.1	0	28 (2020)
131.	Black Stork	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
132.	White Stork	0	0	0	3	0	0	0	3	0	0	6	0.6	0	3 (2020)
133.	Gannet	18905	22276	20613	19643	17776	9477	23204	28433	20090	5804	186221	18622	1610	28433 (2024)
134.	Cormorant	1827	1078	1962	1757	1493	3953	3071	5238	11822	833	33034	3303	642	11822 (2025)
135.	Shag	0	1	0	0	2	0	0	0	4	0	7	0.7	0	4 (2025)
136.	Glossy Ibis	0	0	0	0	0	0	0	30	0	0	30	3	0	30 (2024)
137.	Spoonbill	2	88	52	16	2	46	142	69	630	9	1056	106	0	630 (2025)
138.	Little Egret	180	216	247	190	103	210	173	272	417	13	2021	202	20	417 (2025)
139.	Cattle Egret	0	0	27	10	1	132	571	318	253	0	1312	131	86	571 (2023)
140.	Great White Egret	3	3	18	16	1	39	22	41	52	13	208	21	0	52 (2025)
141.	Grey Heron	105	61	139	41	29	130	141	114	166	7	933	93	10	166 (2025)
142.	Purple Heron	1	0	0	1	0	0	0	1	2	0	5	0.5	0	2 (2025)
143.	Osprey	2	1	5	0	2	5	2	2	6	0	25	2.5	1	6 (2025)
144.	Honey Buzzard	0	0	0	0	0	0	1	0	2	0	3	0.3	0	2 (2025)
145.	Sparrowhawk	3	5	4	2	1	11	8	24	48	6	112	11	1	48 (2025)
146.	Goshawk	0	0	0	0	0	1	1	2	1	0	5	0.5	0	2 (2024)
147.	Marsh Harrier	0	1	1	0	0	6	10	3	16	1	38	3.8	0	16 (2025)
148.	Hen Harrier	0	0	0	0	0	1	3	0	2	0	6	0.6	0	3 (2023)
149.	harrier sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
150.	Red Kite	0	0	0	0	0	1	0	0	0	1	2	0.2	0	1 (2022)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
151.	Black Kite	0	1	0	0	1	0	0	0	0	0	2	0.2	0	1 (2018)
152.	Common Buzzard	0	0	0	0	0	0	0	2	2	1	5	0.5	2	2 (2024)
153.	raptor sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
154.	Short-eared Owl	2	0	1	1	0	0	4	0	0	0	8	0.8	0	4 (2023)
155.	Kingfisher	1	2	2	1	0	1	0	0	0	0	7	0.7	1	2 (2018)
156.	European Bee-eater	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2024)
157.	Great Spotted Woodpecker	0	2	0	1	1	5	3	2	8	0	22	2.2	2	8 (2025)
158.	Kestrel	5	0	5	3	1	4	3	5	14	4	44	4.4	1	14 (2025)
159.	Merlin	3	2	4	7	0	6	5	3	2	2	34	3.4	0	7 (2020)
160.	Hobby	16	12	13	9	7	6	9	13	16	0	101	10	0	16 (2017)
161.	Peregrine	2	1	2	3	1	1	3	7	0	1	21	2.1	1	7 (2024)
162.	Jay	1	0	0	7	5	17	5	36	9	0	80	8	0	36 (2024)
163.	Magpie	2	0	0	0	0	15	0	0	0	0	17	1.7	2	15 (2022)
164.	Jackdaw	25	0	0	185	21	1423	94	331	1021	952	4052	405	0	1423 (2022)
165.	Rook	1	0	0	7	0	2	4	3	33	22	72	7.2	0	33 (2025)
166.	Carrion Crow	9	4	9	51	3	260	88	213	652	77	1366	137	35	652 (2025)
167.	Coal Tit	41	0	0	0	2	0	0	0	0	0	43	4.3	0	41 (2017)
168.	Blue Tit	34	0	4	4	18	94	20	47	894	3418	4533	453	2	3418 (2026)
169.	Great Tit	7	0	5	5	23	64	27	25	265	178	599	60	3	265 (2025)
170.	Wood Lark	4	17	3	38	21	133	25	5	70	14	330	33	0	133 (2022)
171.	Skylark	89	47	98	400	628	958	629	649	619	10	4127	413	2	958 (2022)
172.	Sand Martin	290	140	336	126	62	205	1006	267	524	3	2959	296	0	1006 (2023)
173.	Swallow	1282	537	2193	483	722	2011	6666	2790	4835	7	21526	2153	305	6666 (2023)
174.	House Martin	240	139	432	137	8	285	551	669	551	0	3012	301	2	669 (2024)
175.	swallow sp.	0	0	0	0	0	0	0	0	72	0	72	7.2	0	72 (2025)
176.	Long-tailed Tit	6	9	40	0	2	36	26	33	81	2	235	24	0	81 (2025)
177.	Willow Warbler	0	0	1	0	1	0	0	0	0	0	2	0.2	1	1 (2019)
178.	Chiffchaff	3	2	5	0	3	30	10	17	70	7	147	15	3	70 (2025)
179.	Zitting Cisticola	0	0	3	0	0	0	0	0	1	0	4	0.4	0	3 (2019)
180.	Garden Warbler	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
181.	Whitethroat	3	1	0	0	0	0	0	0	0	0	4	0.4	0	3 (2017)
182.	Firecrest	5	0	1	0	0	1	0	6	5	0	18	1.8	0	6 (2024)
183.	Goldcrest	4	9	1	2	0	1	0	6	23	0	46	4.6	0	23 (2025)
184.	Wren	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2024)
185.	Starling	122302	71907	121188	140735	193400	892780	220414	325174	705204	95666	2888770	288877	1649	892780 (2022)
186.	Song Thrush	42	16	27	43	36	306	67	261	111	0	909	91	2	306 (2022)
187.	Mistle Thrush	14	3	5	11	7	48	14	29	40	0	171	17	5	48 (2022)
188.	Redwing	20	5	23	138	248	1823	68	500	235	0	3060	306	1	1823 (2022)
189.	Blackbird	10	0	5	2	9	43	6	48	22	2	147	15	15	48 (2024)
190.	Fieldfare	1	0	0	6	261	156	18	5	13	0	460	46	0	261 (2021)
191.	Ring Ouzel	0	1	1	0	0	1	1	0	2	0	6	0.6	2	2 (2025)
192.	thrush sp.	0	35	0	0	0	0	77	0	0	0	112	11	0	77 (2023)
193.	Robin	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2025)
194.	Black Redstart	2	1	4	1	0	0	0	2	3	1	14	1.4	3	4 (2019)
195.	Stonechat	1	0	0	0	0	0	0	0	2	0	3	0.3	0	2 (2025)
196.	Wheatear	14	9	5	2	4	5	27	23	15	0	104	10	8	27 (2023)
197.	House Sparrow	1	0	0	6	0	7	6	6	9	4	39	3.9	9	9 (2025)
198.	Blue-headed Wagtail	15	27	28	44	13	41	103	44	50	0	365	37	0	103 (2023)
199.	Yellow Wagtail (flavissima)	7	0	0	0	0	17	28	2	4	0	58	5.8	0	28 (2023)
200.	Yellow wagtail sp.	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2021)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
201.	Grey Wagtail	9	1	13	20	2	57	26	24	56	5	213	21	0	57 (2022)
202.	White Wagtail	343	175	381	74	70	427	101	146	509	66	2292	229	4	509 (2025)
203.	Pied Wagtail	1	0	0	1	1	4	9	6	10	2	34	3.4	0	10 (2025)
204.	Tawny Pipit	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2021)
205.	Meadow Pipit	222	206	313	1392	136	673	454	560	2361	191	6508	651	20	2361 (2025)
206.	Tree Pipit	0	0	0	1	0	0	0	5	10	0	16	1.6	0	10 (2025)
207.	Water Pipit	0	1	1	5	1	1	0	1	1	1	12	1.2	0	5 (2020)
208.	Rock Pipit	3	0	4	0	4	0	0	2	0	0	13	1.3	5	4 (2019)
209.	Rock Pipit/Water Pipit	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2024)
210.	Chaffinch	49143	87331	22254	20703	13134	280557	38831	66354	233678	105697	917682	91768	3	280557 (2022)
211.	Brambling	21	60	5	5	193	243	65	20	89	29	730	73	0	243 (2022)
212.	finch sp.	0	0	0	126	0	26	0	125	10	0	287	29	0	126 (2020)
213.	Hawfinch	69	0	0	0	5	7	0	11	7	0	99	9.9	0	69 (2017)
214.	Bullfinch	3	7	0	0	3	15	2	18	10	2	60	6	3	18 (2024)
215.	Greenfinch	39	32	9	294	14	105	25	66	68	12	664	66	250	294 (2020)
216.	Linnet	349	1116	308	130	72	308	861	1126	461	22	4753	475	9	1126 (2024)
217.	Mealy Redpoll	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
218.	Lesser Redpoll	0	0	0	0	0	1	1	0	0	0	2	0.2	1	1 (2022)
219.	Redpoll	0	0	0	0	0	0	2	0	2	0	4	0.4	0	2 (2023)
220.	Crossbill	1	0	0	0	4	0	1	0	1	0	7	0.7	0	4 (2021)
221.	Goldfinch	31	35	4	113	47	125	920	1180	733	168	3356	336	0	1180 (2024)
222.	Serin	17	27	12	7	2	13	14	3	5	1	101	10	0	27 (2018)
223.	Siskin	288	88	308	193	1001	1393	1524	319	1120	21	6255	626	0	1524 (2023)
224.	Lapland Bunting	0	0	0	0	0	5	0	0	0	0	5	0.5	0	5 (2022)
225.	Snow Bunting	0	0	0	0	0	1	1	0	0	0	2	0.2	0	1 (2022)
226.	Corn Bunting	0	0	1	1	0	0	0	5	0	0	7	0.7	5	5 (2024)
227.	Yellowhammer	5	2	5	4	1	5	4	1	0	0	27	2.7	0	5 (2017)
228.	Cirl Bunting	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2017)
229.	Reed Bunting	5	7	7	18	1	56	19	13	9	4	139	14	0	56 (2022)
230.	bunting sp.	0	0	1	0	0	0	0	1	1	0	3	0.3	0	1 (2019)
231.	passerine sp.	36	17	119	371	23	538	286	38	215	45	1688	169	0	538 (2022)
	Other species
1.	Harbour Porpoise	0	6	3	12	2	1	11	3	3	0	41	4.1	0	12 (2020)
2.	Common Dolphin	0	0	3	0	0	0	0	0	3	30	36	3.6	0	30 (2026)
3.	Bottle-Nosed Dolphin	46	64	63	87	72	125	50	86	151	41	785	79	0	151 (2025)
4.	Humpback whale	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2024)
5.	Grey seal	2	0	1	1	0	1	0	0	2	0	7	0.7	2	2 (2017)
6.	Common Seal	1	0	0	0	0	0	0	0	3	0	4	0.4	0	3 (2025)
7.	Common Noctule	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
	Other species
1.	Dark Clouded Yellow	0	0	0	0	0	1	0	0	1	0	2	0.2	0	1 (2022)
2.	European Peacock	1	0	0	0	0	0	0	0	5	0	6	0.6	0	5 (2025)
3.	Hummingbird Hawk-moth	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
4.	Speckled Wood	0	0	0	0	0	0	0	2	2	0	4	0.4	0	2 (2024)
5.	Large White	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2024)
6.	Small White	0	0	0	0	0	3	5	0	15	0	23	2.3	0	15 (2025)
7.	white sp. (butterfly)	0	0	0	0	0	0	2	8	0	0	10	1	0	8 (2024)
8.	Red Admiral	0	0	0	0	0	5	30	1	2	0	38	3.8	0	30 (2023)
9.	Painted Lady	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
	Other species
1.	Skimmer sp. (Libellula sp.)	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
2.	Common Darter	0	0	0	0	0	2	0	1	10	0	13	1.3	1	10 (2025)
3.	Darter unknown	0	0	0	0	0	4	0	0	0	0	4	0.4	0	4 (2022)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
4.	Blue Hawker	0	0	0	0	0	2	0	1	1	0	4	0.4	0	2 (2022)
	Other species
1.	Bumblebee sp.	0	0	0	0	0	0	0	34	518	169	721	72	0	518 (2025)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
	Totals	263658	241702	278811	272367	348810	1270201	448924	565063	1105400	235775	5030711	503071	43988
	Observation hours	236:00	238:01	315:00	327:30	253:49	365:00	501:00	497:25	671:00	147:10	3,551:55	355:12

Trektellen

Totals Ouistreham (Normandie) 2017 - 2026