Totals Port d'Antifer (Normandie) 2023

Year
Period
count-field
Also present

	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Dark-bellied Brent Goose	1	0	0	0	0	0	0	0	1	262	3571	12	3847	3844	3	2279 (17 Nov)	57	8	7 Jan	23 Dec
2.	Pale-bellied Brent Goose	0	0	0	0	0	0	0	0	0	0	2	0	2	2	0	2 ( 5 Nov)	7	1	5 Nov	5 Nov
3.	Greylag Goose	0	0	8	1	0	0	0	0	0	0	0	0	9	0	9	8 (11 Mar)	14	2	11 Mar	8 Apr
4.	Shelduck	12	0	0	1	0	0	20	0	0	0	2198	31	2262	2245	17	1816 (17 Nov)	57	8	7 Jan	23 Dec
5.	Shoveler	0	0	0	0	0	0	0	0	0	0	314	0	314	314	0	314 (17 Nov)	7	1	17 Nov	17 Nov
6.	Wigeon	11	0	0	0	0	0	1	0	0	0	1229	0	1241	1239	2	1229 (17 Nov)	21	3	7 Jan	17 Nov
7.	Mallard	0	0	0	0	0	0	0	0	1	0	1	0	2	2	0	1 (17 Sep)	14	2	17 Sep	17 Nov
8.	Pintail	0	0	25	0	0	0	0	0	0	0	5820	0	5845	5827	18	5715 (17 Nov)	21	3	11 Mar	17 Nov
9.	Teal	0	0	1	0	0	0	0	0	31	0	558	1	591	590	1	547 (17 Nov)	43	6	11 Mar	23 Dec
10.	dabbling duck sp.	0	0	0	0	0	0	0	0	0	0	80	0	80	80	0	80 (17 Nov)	7	1	17 Nov	17 Nov
11.	Tufted Duck	0	0	0	0	0	0	0	0	0	0	5	0	5	5	0	5 (17 Nov)	7	1	17 Nov	17 Nov
12.	Eider	0	0	0	0	0	0	0	0	0	0	14	0	14	12	2	9 (25 Nov)	14	2	17 Nov	25 Nov
13.	Velvet Scoter	0	0	2	8	0	0	0	0	0	0	10	0	20	5	15	8 ( 8 Apr)	29	4	11 Mar	25 Nov
14.	Common Scoter	7	52	95	546	432	12	20	0	71	132	1494	4	2865	2039	826	1225 (17 Nov)	100	14	7 Jan	23 Dec
15.	Red-breasted Merganser	0	0	0	0	0	0	0	0	0	0	45	2	47	47	0	39 (17 Nov)	36	5	5 Nov	23 Dec
16.	Red-necked Grebe	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (25 Nov)	7	1	25 Nov	25 Nov
17.	Great Crested Grebe	1	0	2	7	2	0	0	0	0	1	60	2	75	70	5	27 (17 Nov)	71	10	7 Jan	23 Dec
18.	Oystercatcher	0	0	0	9	0	0	16	0	0	0	45	1	71	71	0	35 (17 Nov)	43	6	8 Apr	23 Dec
19.	Avocet	0	0	0	0	0	0	10	0	0	0	610	0	620	620	0	598 (17 Nov)	29	4	22 Jul	25 Nov
20.	Grey Plover	0	0	0	0	9	0	0	0	0	0	7	0	16	7	9	9 (20 May)	21	3	20 May	17 Nov
21.	Ringed Plover	0	0	0	0	0	0	1	0	1	0	70	0	72	72	0	70 (17 Nov)	21	3	22 Jul	17 Nov
22.	Whimbrel	0	0	0	0	0	0	159	0	0	0	0	0	159	159	0	159 (22 Jul)	7	1	22 Jul	22 Jul
23.	Curlew	0	0	0	0	0	2	0	0	0	1	77	0	80	80	0	74 (17 Nov)	29	4	17 Jun	25 Nov
24.	Bar-tailed Godwit	0	0	0	0	0	0	0	0	0	0	9	0	9	9	0	9 (17 Nov)	7	1	17 Nov	17 Nov
25.	Green Sandpiper	0	0	0	0	0	0	2	0	0	0	0	0	2	2	0	2 (22 Jul)	7	1	22 Jul	22 Jul
26.	Redshank	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (17 Nov)	7	1	17 Nov	17 Nov
27.	Turnstone	0	0	0	0	21	0	3	0	1	0	11	0	36	15	21	21 (20 May)	43	6	20 May	25 Nov
28.	Knot	0	0	0	0	19	0	0	0	0	0	3	0	22	3	19	19 (20 May)	14	2	20 May	17 Nov
29.	Ruff	0	0	0	0	0	0	0	0	3	0	0	0	3	3	0	3 (17 Sep)	7	1	17 Sep	17 Sep
30.	wader sp.	0	0	0	8	0	0	0	0	0	0	370	0	378	370	8	298 (17 Nov)	36	5	8 Apr	25 Nov
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
31.	Sanderling	0	0	0	0	0	0	0	0	0	6	26	17	49	49	0	20 (17 Nov)	29	4	22 Oct	23 Dec
32.	Dunlin	0	0	0	0	0	0	5	0	1	4	983	0	993	993	0	961 (17 Nov)	43	6	22 Jul	19 Nov
33.	Little Stint	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (19 Nov)	7	1	19 Nov	19 Nov
34.	Calidris sp.	0	0	0	30	0	0	0	0	0	0	0	0	30	0	30	30 ( 8 Apr)	7	1	8 Apr	8 Apr
35.	Common/Arctic Tern	0	0	0	0	0	0	0	0	0	0	2	0	2	2	0	2 ( 5 Nov)	7	1	5 Nov	5 Nov
36.	Common Tern	0	0	0	0	0	0	0	0	5	11	1	0	17	12	5	11 (22 Oct)	21	3	17 Sep	5 Nov
37.	Sandwich Tern	0	0	0	41	0	0	17	0	14	17	65	1	155	110	45	41 ( 8 Apr)	64	9	8 Apr	23 Dec
38.	Little Gull	0	0	0	0	0	0	0	0	0	28	1737	6	1771	1771	0	1616 (17 Nov)	43	6	22 Oct	23 Dec
39.	Kittiwake	0	0	21	0	18	0	0	0	0	0	661	30	730	696	34	314 (17 Nov)	50	7	11 Mar	23 Dec
40.	Sabine's Gull	0	0	0	0	0	0	0	0	0	0	4	0	4	4	0	4 (17 Nov)	7	1	17 Nov	17 Nov
41.	Black-headed Gull	0	0	0	0	0	45	0	0	0	67	3949	0	4061	4060	1	3424 (17 Nov)	36	5	17 Jun	25 Nov
42.	Mediterranean Gull	0	0	0	1	0	0	0	0	40	48	622	0	711	670	41	300 ( 5 Nov)	50	7	8 Apr	25 Nov
43.	Common Gull	0	0	1	0	2	0	0	0	0	4	534	0	541	539	2	467 (17 Nov)	50	7	11 Mar	25 Nov
44.	Herring Gull	0	0	0	0	0	0	0	0	0	0	5	0	5	5	0	5 (17 Nov)	7	1	17 Nov	17 Nov
45.	Yellow-legged Gull	0	0	0	0	0	0	0	0	0	0	4	0	4	4	0	3 (17 Nov)	14	2	17 Nov	19 Nov
46.	Great Black-backed Gull	0	0	0	0	0	0	0	0	0	0	28	0	28	28	0	14 (17 Nov)	21	3	17 Nov	25 Nov
47.	Lesser Black-backed Gull	0	0	0	0	0	0	0	0	0	0	38	0	38	38	0	34 (25 Nov)	21	3	17 Nov	25 Nov
48.	skua sp.	0	0	0	0	0	0	0	0	0	1	8	0	9	9	0	7 ( 5 Nov)	21	3	22 Oct	17 Nov
49.	Arctic Skua	0	0	0	0	0	0	0	0	4	1	8	0	13	13	0	5 (17 Nov)	29	4	17 Sep	17 Nov
50.	Pomarine Skua	0	0	0	0	0	0	0	0	1	0	1	0	2	2	0	1 (17 Sep)	14	2	17 Sep	5 Nov
51.	Great Skua	0	0	0	0	0	0	0	0	0	0	2	1	3	3	0	2 (25 Nov)	14	2	25 Nov	23 Dec
52.	Razorbill	0	287	11	2	0	0	1	0	0	16	13	54	384	377	7	287 (19 Feb)	64	9	19 Feb	23 Dec
53.	Razorbill/Guillemot	6335	3183	277	0	0	0	0	0	0	113	150	753	10811	9670	1141	6335 ( 7 Jan)	64	9	7 Jan	23 Dec
54.	Guillemot	0	54	27	0	0	0	0	0	1	12	25	296	415	397	18	296 (23 Dec)	57	8	19 Feb	23 Dec
55.	Red-throated Diver	3	212	8	25	0	0	0	0	0	3	512	18	781	733	48	285 (25 Nov)	71	10	7 Jan	23 Dec
56.	Black-throated Diver	0	1	0	0	1	0	0	0	0	0	58	16	76	73	3	49 (17 Nov)	50	7	19 Feb	23 Dec
57.	Red-/Blackthroated Diver	22	0	0	0	0	0	0	0	0	0	0	0	22	22	0	22 ( 7 Jan)	7	1	7 Jan	7 Jan
58.	Great Northern Diver	0	0	0	0	0	0	0	0	0	0	6	4	10	10	0	4 (23 Dec)	29	4	5 Nov	23 Dec
59.	diver sp.	0	0	0	0	0	0	0	0	0	0	12	0	12	9	3	8 (25 Nov)	21	3	5 Nov	25 Nov
60.	storm-petrel sp.	0	0	0	0	0	0	0	0	0	0	2	0	2	2	0	2 ( 5 Nov)	7	1	5 Nov	5 Nov
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
61.	Leach's Petrel	0	0	0	0	0	0	0	0	0	0	2	0	2	2	0	2 ( 5 Nov)	7	1	5 Nov	5 Nov
62.	Fulmar	0	0	11	0	4	0	0	0	0	0	0	2	17	2	15	11 (11 Mar)	21	3	11 Mar	23 Dec
63.	Sooty Shearwater	0	0	0	0	0	0	0	0	0	0	2	0	2	2	0	1 ( 5 Nov)	14	2	5 Nov	17 Nov
64.	Balearic Shearwater	0	0	0	0	0	0	0	0	1	0	0	0	1	0	1	1 (17 Sep)	7	1	17 Sep	17 Sep
65.	Gannet	132	0	2	0	164	0	0	0	78	0	561	158	1095	854	241	423 (25 Nov)	57	8	7 Jan	23 Dec
66.	Cormorant	3	0	2	0	0	0	0	0	16	0	24	0	45	38	7	22 (17 Nov)	36	5	7 Jan	25 Nov
67.	Shag	0	0	0	0	0	0	0	0	0	0	6	0	6	6	0	4 (19 Nov)	21	3	17 Nov	25 Nov
68.	Great White Egret	0	0	0	0	3	0	0	0	5	0	0	0	8	5	3	5 (17 Sep)	14	2	20 May	17 Sep
69.	Grey Heron	0	0	0	0	1	0	0	0	2	0	3	0	6	6	0	3 (17 Nov)	21	3	20 May	17 Nov
70.	Peregrine	0	0	0	0	0	0	0	0	0	0	2	0	2	2	0	2 (17 Nov)	7	1	17 Nov	17 Nov
71.	Skylark	0	0	0	0	0	0	0	0	0	0	4	0	4	4	0	4 (17 Nov)	7	1	17 Nov	17 Nov
72.	Swallow	0	0	0	0	0	0	0	0	128	0	0	0	128	128	0	128 (17 Sep)	7	1	17 Sep	17 Sep
73.	House Martin	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (17 Sep)	7	1	17 Sep	17 Sep
74.	Starling	0	0	0	0	0	0	0	0	0	0	295	0	295	295	0	291 (17 Nov)	21	3	5 Nov	25 Nov
75.	House Sparrow	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 ( 8 Apr)	7	1	8 Apr	8 Apr
76.	Blue-headed Wagtail	0	0	0	0	0	0	0	0	0	2	0	0	2	2	0	2 (22 Oct)	7	1	22 Oct	22 Oct
77.	Meadow Pipit	0	0	2	6	0	0	0	0	3	42	0	0	53	45	8	42 (22 Oct)	29	4	11 Mar	22 Oct
78.	Rock Pipit	0	0	1	0	0	0	0	0	0	2	0	0	3	2	1	2 (22 Oct)	14	2	11 Mar	22 Oct
79.	pipit sp.	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (17 Nov)	7	1	17 Nov	17 Nov
80.	Chaffinch	0	0	0	0	0	0	0	0	0	56	0	0	56	56	0	56 (22 Oct)	7	1	22 Oct	22 Oct
81.	Linnet	0	0	0	8	0	0	0	0	0	44	0	0	52	44	8	44 (22 Oct)	14	2	8 Apr	22 Oct
82.	Lesser Redpoll	0	0	0	0	0	0	0	0	0	0	4	0	4	4	0	4 (17 Nov)	7	1	17 Nov	17 Nov
83.	Goldfinch	0	0	0	0	0	0	0	0	0	9	0	0	9	9	0	9 (22 Oct)	7	1	22 Oct	22 Oct
84.	Siskin	0	0	0	0	0	0	0	0	0	110	0	0	110	110	0	110 (22 Oct)	7	1	22 Oct	22 Oct
85.	passerine sp.	0	0	0	0	0	0	0	0	0	0	10	0	10	10	0	10 ( 5 Nov)	7	1	5 Nov	5 Nov
	Other species
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Harbour Porpoise	0	0	0	0	0	0	0	0	0	0	7	0	7	7	0	7 (17 Nov)	7	1	17 Nov	17 Nov
2.	Leisler's Bat	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (17 Sep)	7	1	17 Sep	17 Sep
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	6527	3789	496	694	676	59	255	0	410	992	26983	1409	42290	39672	2618		100	14
	Observation hours	4:15	6:05	6:30	6:00	7:15	7:00	7:00	0:00	8:00	6:00	29:59	7:00	95:04

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Trektellen

Totals Port d'Antifer (Normandie) 2023