Select until 13 March

Totals Grosnez (Jersey, UK) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	42	5	192	81	27	318	224	923	272	348	2432	243	223	923 (2023)
2.	Pale-bellied Brent Goose	0	0	0	0	0	0	6	0	0	1	7	0.7	0	6 (2022)
3.	Canada Goose	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
4.	Barnacle Goose	14	0	0	0	0	4	0	1	0	0	19	1.9	0	14 (2016)
5.	Greylag Goose	0	9	0	0	0	1	0	0	0	0	10	1	0	9 (2017)
6.	Mute Swan	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
7.	Shelduck	0	0	0	0	0	30	148	45	44	9	276	28	22	148 (2022)
8.	Shoveler	0	0	0	0	0	6	0	0	21	2	29	2.9	0	21 (2024)
9.	Wigeon	0	0	0	4	0	2	10	1	6	0	23	2.3	0	10 (2022)
10.	Mallard	0	0	1	0	0	6	7	25	8	1	48	4.8	0	25 (2023)
11.	Pintail	0	0	0	0	0	0	0	6	17	5	28	2.8	0	17 (2024)
12.	Teal	1	0	0	0	0	0	4	3	7	24	39	3.9	0	24 (2025)
13.	Pochard	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
14.	Tufted Duck	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
15.	Eider	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2024)
16.	Velvet Scoter	0	0	0	4	0	2	0	5	0	0	11	1.1	0	5 (2023)
17.	Common Scoter	55	136	140	26	31	349	216	550	266	78	1847	185	0	550 (2023)
18.	Long-tailed Duck	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
19.	Red-breasted Merganser	0	0	0	0	1	8	8	24	11	19	71	7.1	0	24 (2023)
20.	Swift	111	407	529	302	13	375	1298	210	330	0	3575	358	74	1298 (2022)
21.	Swift / Pallid Swift	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
22.	Stock Dove	0	0	0	0	0	2	0	9	0	0	11	1.1	0	9 (2023)
23.	Woodpigeon	0	0	0	0	0	2214	119	2960	46	12	5351	535	0	2960 (2023)
24.	Collared Dove	0	0	0	0	0	0	4	2	4	0	10	1	0	4 (2022)
25.	Red-necked Grebe	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2021)
26.	Great Crested Grebe	0	0	0	0	0	1	1	2	2	0	6	0.6	0	2 (2023)
27.	Black-necked Grebe	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
28.	Oystercatcher	47	219	66	96	70	103	105	189	126	69	1090	109	815	219 (2017)
29.	Grey Plover	25	3	0	4	4	100	0	106	32	2	276	28	5	106 (2023)
30.	Golden Plover	1	0	0	7	2	3	3	2	0	0	18	1.8	0	7 (2019)
31.	Dotterel	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
32.	Ringed Plover	33	4	13	35	7	45	3	323	43	30	536	54	0	323 (2023)
33.	Little Ringed Plover	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
34.	Lapwing	0	0	0	0	0	0	1	0	0	0	1	0.1	70	1 (2022)
35.	Whimbrel	15	21	12	4	16	97	82	102	76	0	425	43	18	102 (2023)
36.	Curlew	4	23	12	1	3	182	398	927	639	398	2587	259	222	927 (2023)
37.	Bar-tailed Godwit	131	1	0	0	329	6	66	61	2	0	596	60	0	329 (2020)
38.	Black-tailed Godwit	0	0	0	0	0	8	3	0	0	0	11	1.1	0	8 (2021)
39.	Woodcock	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
40.	Snipe	0	0	1	0	0	2	4	6	0	0	13	1.3	0	6 (2023)
41.	Grey Phalarope	0	0	0	0	0	0	14	1	1	0	16	1.6	0	14 (2022)
42.	Common Sandpiper	0	0	0	0	0	3	8	27	26	0	64	6.4	4	27 (2023)
43.	Green Sandpiper	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
44.	Redshank	0	0	1	0	0	1	2	2	5	0	11	1.1	0	5 (2024)
45.	Greenshank	1	0	0	0	0	1	0	4	3	0	9	0.9	0	4 (2023)
46.	Turnstone	1	0	1	0	2	171	61	343	120	79	778	78	74	343 (2023)
47.	Knot	0	0	0	0	8	38	0	0	0	0	46	4.6	0	38 (2021)
48.	wader sp.	0	0	3	0	0	14	0	0	24	0	41	4.1	0	24 (2024)
49.	small wader	0	0	0	0	8	29	0	70	34	0	141	14	0	70 (2023)
50.	Curlew Sandpiper	0	0	0	0	0	0	0	0	0	15	15	1.5	0	15 (2025)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Sanderling	14	6	0	4	0	24	50	112	69	1	280	28	79	112 (2023)
52.	Dunlin	43	26	1	0	9	4	18	438	16	6	561	56	0	438 (2023)
53.	Purple Sandpiper	0	0	0	0	0	79	0	211	92	170	552	55	15	211 (2023)
54.	Calidris sp.	0	0	0	0	0	3	0	0	0	0	3	0.3	0	3 (2021)
55.	Little Tern	1	0	0	0	0	1	2	2	0	0	6	0.6	0	2 (2022)
56.	Black Tern	0	0	0	0	0	0	0	34	0	0	34	3.4	0	34 (2023)
57.	tern/marsh tern sp.	0	0	0	3	0	0	0	1	3	0	7	0.7	0	3 (2019)
58.	Arctic Tern	0	22	7	4	8	83	0	9	3	0	136	14	0	83 (2021)
59.	Common/Arctic Tern	1	9	5	27	27	11	9	200	0	0	289	29	0	200 (2023)
60.	Common Tern	11	2	2	28	33	505	74	204	53	0	912	91	200	505 (2021)
61.	Roseate Tern	2	0	0	0	0	4	6	3	7	0	22	2.2	0	7 (2024)
62.	sterna sp.	0	0	0	0	0	7	0	0	0	0	7	0.7	0	7 (2021)
63.	Sandwich Tern	113	751	143	124	188	679	815	2262	843	1	5919	592	54	2262 (2023)
64.	Little Gull	0	0	0	4	28	28	552	274	8	2	896	90	0	552 (2022)
65.	Kittiwake	211	79	403	61	2271	22146	8475	30374	3801	777	68598	6860	0	30374 (2023)
66.	Sabine's Gull	0	3	0	1	0	2	0	3	0	0	9	0.9	0	3 (2017)
67.	Black-headed Gull	6	174	168	61	22	3545	2065	1714	873	106	8734	873	758	3545 (2021)
68.	Mediterranean Gull	11	69	211	88	239	3037	1541	4414	1816	240	11666	1167	448	4414 (2023)
69.	Common Gull	2	1	3	6	27	359	81	489	97	56	1121	112	0	489 (2023)
70.	Caspian Gull	0	0	0	0	0	0	1	1	0	3	5	0.5	0	3 (2025)
71.	Herring Gull	2668	3777	4412	1548	1227	11724	2172	6385	186	3182	37281	3728	350	11724 (2021)
72.	Herring Gull (subsp. argentatus)	0	0	0	0	219	0	135	0	0	0	354	35	50	219 (2020)
73.	Yellow-legged Gull	2	4	4	2	3	16	15	34	17	7	104	10	5	34 (2023)
74.	Great Black-backed Gull	457	536	839	381	639	4819	3686	6979	3854	1533	23723	2372	428	6979 (2023)
75.	Lesser Black-backed Gull	489	1727	1516	729	409	3453	2398	5363	2566	836	19486	1949	111	5363 (2023)
76.	Long-tailed Skua	0	0	0	0	1	1	0	2	0	0	4	0.4	0	2 (2023)
77.	skua sp.	1	3	2	0	3	3	0	11	4	0	27	2.7	0	11 (2023)
78.	Arctic Skua	0	16	3	2	1	13	9	35	6	0	85	8.5	0	35 (2023)
79.	Pomarine Skua	0	2	3	1	0	10	0	38	6	0	60	6	0	38 (2023)
80.	Great Skua	1	39	18	7	8	25	1	9	2	1	111	11	0	39 (2017)
81.	South Polar Skua	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
82.	Puffin	1	9	9	2	0	23	4	2	6	2	58	5.8	6	23 (2021)
83.	Razorbill	346	172	515	612	10101	77521	40792	103429	27588	9511	270587	27059	22	103429 (2023)
84.	Razorbill/Guillemot	0	6	0	0	3	7291	1601	3851	20	73	12845	1285	0	7291 (2021)
85.	Little Auk	0	0	0	0	0	0	10	0	0	0	10	1	0	10 (2022)
86.	Guillemot	34	69	164	43	212	6612	1250	9063	6452	448	24347	2435	54	9063 (2023)
87.	Red-throated Diver	0	2	87	8	13	96	16	249	96	70	637	64	0	249 (2023)
88.	Black-throated Diver	1	0	6	4	7	17	16	30	16	13	110	11	0	30 (2023)
89.	Great Northern Diver	2	2	2	0	5	26	24	57	13	8	139	14	0	57 (2023)
90.	diver sp.	0	0	0	0	0	0	0	0	0	4	4	0.4	0	4 (2025)
91.	Storm Petrel	0	1	0	0	0	0	2	152	229	0	384	38	0	229 (2024)
92.	Leach's Petrel	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
93.	Fulmar	624	943	1343	1197	540	2992	948	1988	728	733	12036	1204	430	2992 (2021)
94.	Cory's Shearwater	0	0	0	0	0	2	0	283	0	0	285	29	0	283 (2023)
95.	Cory's/Scopoli's Shearwater	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
96.	Sooty Shearwater	2	33	10	5	3	11	0	39	1	0	104	10	0	39 (2023)
97.	Great Shearwater	0	0	0	0	0	0	115	23	0	0	138	14	0	115 (2022)
98.	large shearwater sp.	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
99.	Manx Shearwater	70	1337	655	779	676	2376	1130	11008	7194	1	25226	2523	1500	11008 (2023)
100.	Balearic Shearwater	504	529	638	189	212	4794	3953	10799	8345	0	29963	2996	50	10799 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Barolo Shearwater	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
102.	shearwater sp.	0	5	0	2	0	5	0	0	1	0	13	1.3	0	5 (2017)
103.	Gannet	953	3612	3389	2118	2676	10422	11395	15717	7260	4247	61789	6179	100	15717 (2023)
104.	Cormorant	128	202	277	185	248	849	1166	1531	1130	348	6064	606	0	1531 (2023)
105.	Shag	702	1200	1625	937	1095	4196	3196	4822	2998	1651	22422	2242	10	4822 (2023)
106.	Little Egret	5	26	20	18	10	43	120	117	181	15	555	56	45	181 (2024)
107.	Cattle Egret / Little Egret	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2024)
108.	Cattle Egret	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
109.	Great White Egret	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
110.	Grey Heron	0	16	12	0	0	6	29	23	27	6	119	12	0	29 (2022)
111.	Honey Buzzard	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
112.	Sparrowhawk	1	0	13	0	1	37	4	13	15	0	84	8.4	1	37 (2021)
113.	Marsh Harrier	4	1	1	2	0	6	5	5	10	4	38	3.8	3	10 (2024)
114.	Hen Harrier	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
115.	Montagu's Harrier	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
116.	Red Kite	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
117.	Common Buzzard	2	0	0	0	0	0	7	6	3	3	21	2.1	14	7 (2022)
118.	Short-eared Owl	1	0	0	0	0	3	0	1	0	0	5	0.5	0	3 (2021)
119.	Kingfisher	0	0	0	0	0	1	1	0	0	0	2	0.2	0	1 (2021)
120.	Wryneck	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
121.	Great Spotted Woodpecker	0	0	0	0	0	1	0	1	0	0	2	0.2	0	1 (2021)
122.	Kestrel	0	1	1	1	1	4	2	6	4	0	20	2	2	6 (2023)
123.	Merlin	1	0	0	0	0	1	2	6	0	0	10	1	0	6 (2023)
124.	Hobby	2	0	1	0	0	1	1	5	2	0	12	1.2	0	5 (2023)
125.	Peregrine	13	10	13	14	15	40	34	43	101	48	331	33	12	101 (2024)
126.	Red-backed Shrike	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
127.	Red-billed Chough	0	0	3	0	0	4	0	6	20	2	35	3.5	0	20 (2024)
128.	Jackdaw	2	0	0	0	0	0	2	0	4	0	8	0.8	0	4 (2024)
129.	Rook	0	0	0	0	0	0	0	17	0	0	17	1.7	0	17 (2023)
130.	Carrion Crow	157	0	0	1	4	105	92	342	384	47	1132	113	65	384 (2024)
131.	Raven	10	0	13	10	1	14	3	17	9	14	91	9.1	2	17 (2023)
132.	Blue Tit	0	0	0	0	0	0	4	0	0	0	4	0.4	0	4 (2022)
133.	Skylark	0	0	94	0	0	10	36	21	3	0	164	16	0	94 (2018)
134.	Sand Martin	151	1	23	0	0	136	72	147	14	0	544	54	0	151 (2016)
135.	Swallow	1984	35	433	92	255	2011	779	1654	946	0	8189	819	10	2011 (2021)
136.	House Martin	596	13	31	22	72	287	60	207	232	0	1520	152	0	596 (2016)
137.	Willow Warbler	2	0	0	0	0	1	9	9	4	0	25	2.5	1	9 (2022)
138.	Chiffchaff	0	0	1	0	0	2	10	4	2	1	20	2	0	10 (2022)
139.	Blackcap	0	0	0	0	0	0	1	2	0	0	3	0.3	0	2 (2023)
140.	Whitethroat	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
141.	Firecrest	0	0	0	0	0	2	0	1	0	0	3	0.3	0	2 (2021)
142.	Goldcrest	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
143.	Starling	0	0	0	0	0	1790	2130	157	48	4	4129	413	0	2130 (2022)
144.	Song Thrush	0	0	0	0	0	2	2	1	1	1	7	0.7	0	2 (2021)
145.	Redwing	0	0	0	0	0	14	0	0	1	0	15	1.5	0	14 (2021)
146.	Blackbird	0	0	0	0	0	5	0	0	3	0	8	0.8	0	5 (2021)
147.	Fieldfare	0	0	0	0	0	1	0	0	0	1	2	0.2	0	1 (2021)
148.	Ring Ouzel	2	0	0	0	0	5	5	5	0	0	17	1.7	0	5 (2021)
149.	Robin	0	0	0	0	0	0	2	1	3	0	6	0.6	0	3 (2024)
150.	Black Redstart	0	0	1	0	0	5	11	6	7	0	30	3	0	11 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Redstart	0	0	0	0	0	1	0	3	0	0	4	0.4	0	3 (2023)
152.	Whinchat	1	0	0	0	0	2	0	4	2	0	9	0.9	0	4 (2023)
153.	Stonechat	0	0	0	0	0	3	1	1	8	0	13	1.3	0	8 (2024)
154.	Wheatear	74	5	0	6	1	152	67	111	73	0	489	49	0	152 (2021)
155.	House Sparrow	0	0	0	0	0	0	0	6	0	0	6	0.6	0	6 (2023)
156.	Alpine Accentor	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
157.	Yellow Wagtail (flavissima)	105	0	0	0	1	27	4	7	8	0	152	15	0	105 (2016)
158.	Yellow wagtail sp.	0	40	0	0	0	68	8	9	14	0	139	14	0	68 (2021)
159.	Grey Wagtail	0	2	1	0	0	4	10	11	7	0	35	3.5	0	11 (2023)
160.	White Wagtail	39	19	3	0	0	58	24	27	30	10	210	21	0	58 (2021)
161.	alba wagtail sp.	0	0	0	0	0	5	0	1	0	0	6	0.6	0	5 (2021)
162.	Pied Wagtail	0	1	8	6	2	25	16	59	28	6	151	15	3	59 (2023)
163.	Meadow Pipit	339	107	100	50	457	729	115	358	267	169	2691	269	235	729 (2021)
164.	Tree Pipit	5	0	1	0	0	15	3	2	2	0	28	2.8	0	15 (2021)
165.	Rock Pipit	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
166.	Rock Pipit/Water Pipit	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
167.	Chaffinch	20	0	0	0	12	1104	130	64	2	14	1346	135	0	1104 (2021)
168.	Brambling	0	0	0	0	0	12	2	0	0	0	14	1.4	0	12 (2021)
169.	Greenfinch	8	0	0	0	0	12	0	3	1	4	28	2.8	0	12 (2021)
170.	Linnet	550	7	22	18	205	580	174	1094	206	3	2859	286	89	1094 (2023)
171.	Crossbill	0	0	0	1	0	0	5	0	0	0	6	0.6	0	5 (2022)
172.	Goldfinch	662	13	15	0	5	202	36	119	55	14	1121	112	5	662 (2016)
173.	Serin	1	0	0	0	0	1	0	0	0	0	2	0.2	0	1 (2016)
174.	Siskin	9	0	2	0	14	17	80	62	0	0	184	18	0	80 (2022)
175.	Snow Bunting	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
176.	Ortolan Bunting	1	0	0	0	0	1	0	0	0	0	2	0.2	0	1 (2016)
177.	Cirl Bunting	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
178.	bunting sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
179.	warbler sp.	0	0	0	0	0	0	0	0	6	0	6	0.6	0	6 (2024)
	Other species
1.	Harbour Porpoise	0	0	3	7	4	31	14	34	27	20	140	14	0	34 (2023)
2.	Common Dolphin	0	28	23	0	24	6	1	64	86	88	320	32	0	88 (2025)
3.	Risso's dolphin	0	0	0	0	6	0	0	0	4	0	10	1	0	6 (2020)
4.	Bottle-Nosed Dolphin	10	68	51	7	12	204	131	195	182	87	947	95	0	204 (2021)
5.	Grey seal	0	0	1	0	0	2	4	2	1	2	12	1.2	0	4 (2022)
6.	Common / Grey seal	0	0	0	0	0	1	0	0	1	0	2	0.2	0	1 (2021)
7.	Tuna sp.	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
8.	Ocean Sunfish	0	0	0	4	0	1	1	1	0	0	7	0.7	0	4 (2019)
	Other species
1.	Dark Clouded Yellow	0	0	0	0	0	3	0	0	0	0	3	0.3	0	3 (2021)
2.	Hummingbird Hawk-moth	0	3	0	0	0	1	2	0	0	0	6	0.6	0	3 (2017)
3.	Swallowtail	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
4.	Red Admiral	0	0	2	0	0	0	2	10	0	0	14	1.4	0	10 (2023)
5.	Painted Lady	0	0	5	1	0	0	0	0	0	0	6	0.6	0	5 (2018)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	12638	16593	18333	9986	22776	179748	94778	234659	81612	25686	696809	69681	6684
	Observation hours	105:00	170:50	171:15	120:10	153:40	647:45	526:15	864:50	648:25	164:05	3,572:15	357:14

Trektellen

Totals Grosnez (Jersey, UK) 2016 - 2025