Also present

Totals Katwijk - Savoy (zeetrek) 2018

	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	37	0	285	9	0	0	0	0	23	47	1	9	411	59	352	280 (29 Mar)	29	17	10 Jan	30 Dec
2.	Barnacle Goose	50	0	114	220	0	0	0	0	0	0	0	0	384	50	334	220 (26 Apr)	8	5	10 Jan	26 Apr
3.	Greylag Goose	10	0	0	0	0	0	0	7	0	0	48	27	92	58	34	48 (19 Nov)	14	8	6 Jan	25 Dec
4.	Anser sp.	215	0	0	0	0	0	0	0	0	0	0	0	215	0	215	150 (19 Jan)	3	2	19 Jan	30 Jan
5.	goose sp.	150	0	0	0	0	0	0	0	0	0	2	110	262	32	230	150 (20 Jan)	5	3	20 Jan	12 Dec
6.	Pink-footed Goose	200	0	0	0	0	0	0	0	0	0	1	0	201	0	201	200 (20 Jan)	3	2	20 Jan	20 Nov
7.	Tundra Bean Goose	0	0	0	0	0	0	0	0	0	0	7	54	61	7	54	54 (12 Dec)	3	2	21 Nov	12 Dec
8.	Eurasian White-fronted Goose	14	0	0	0	0	0	0	0	0	0	0	65	79	14	65	35 ( 5 Dec)	5	3	10 Jan	12 Dec
9.	Mute Swan	0	0	0	0	0	0	0	0	0	0	1	1	2	1	1	1 (21 Nov)	3	2	21 Nov	11 Dec
10.	Bewick's Swan	0	0	0	0	0	0	0	0	0	0	0	3	3	3	0	2 (12 Dec)	3	2	11 Dec	12 Dec
11.	Whooper Swan	1	0	0	0	0	0	0	0	0	0	0	0	1	0	1	1 ( 5 Jan)	2	1	5 Jan	5 Jan
12.	swan sp.	0	0	0	0	0	0	0	0	0	0	0	2	2	2	0	2 (10 Dec)	2	1	10 Dec	10 Dec
13.	Egyptian Goose	13	0	0	0	0	0	0	0	0	0	0	32	45	5	40	20 (12 Dec)	8	5	5 Jan	13 Dec
14.	Shelduck	30	0	9	2	0	0	0	92	210	0	0	15	358	159	199	116 ( 6 Sep)	37	22	4 Jan	12 Dec
15.	Shoveler	0	0	11	0	0	0	0	8	4	0	0	0	23	4	19	11 (29 Mar)	7	4	29 Mar	6 Sep
16.	Gadwall	0	0	0	0	0	0	0	4	4	0	0	0	8	5	3	3 ( 1 Aug)	8	5	1 Aug	24 Sep
17.	Wigeon	703	25	426	0	0	0	0	0	20	15	89	173	1451	637	814	340 (22 Mar)	58	34	4 Jan	31 Dec
18.	Mallard	0	0	0	0	0	0	0	0	2	0	0	0	2	0	2	2 (15 Sep)	2	1	15 Sep	15 Sep
19.	Pintail	0	1	20	0	0	0	0	2	15	3	1	0	42	20	22	20 ( 9 Mar)	15	9	7 Feb	21 Nov
20.	Teal	24	3	155	5	0	0	0	51	65	9	15	4	331	142	189	109 (22 Mar)	44	26	10 Jan	5 Dec
21.	dabbling duck sp.	0	0	0	0	0	0	0	0	0	0	0	1200	1200	1200	0	1200 (30 Dec)	2	1	30 Dec	30 Dec
22.	duck sp.	65	0	0	0	0	0	0	13	0	1	0	0	79	25	54	50 (27 Jan)	7	4	20 Jan	26 Oct
23.	Pochard	0	0	26	0	0	0	0	0	4	4	0	0	34	4	30	26 (20 Mar)	5	3	20 Mar	2 Oct
24.	Tufted Duck	0	0	0	0	0	0	0	1	13	0	8	0	22	3	19	12 (24 Sep)	8	5	1 Aug	19 Nov
25.	Scaup	0	0	1	0	0	0	0	0	0	0	0	0	1	1	0	1 (29 Mar)	2	1	29 Mar	29 Mar
26.	Eider	8	3	26	3	0	0	0	0	20	1	20	22	103	44	59	18 (22 Sep)	41	24	6 Jan	30 Dec
27.	Velvet Scoter	0	2	3	0	0	0	0	0	3	0	5	25	38	22	16	8 (12 Dec)	20	12	7 Feb	31 Dec
28.	Common Scoter	83	37	375	136	0	0	0	98	373	163	101	419	1785	546	1239	174 (20 Mar)	81	48	4 Jan	31 Dec
29.	Long-tailed Duck	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1	1 (11 Dec)	2	1	11 Dec	11 Dec
30.	Goldeneye	2	0	0	0	0	0	0	0	0	0	15	1	18	1	17	13 (19 Nov)	7	4	20 Jan	30 Dec
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
31.	Smew	0	0	1	0	0	0	0	0	0	0	0	3	4	0	4	3 ( 5 Dec)	3	2	18 Mar	5 Dec
32.	Goosander	10	1	1	0	0	0	0	0	3	0	6	4	25	8	17	10 (14 Jan)	15	9	14 Jan	13 Dec
33.	Red-breasted Merganser	11	1	15	0	0	0	0	0	13	9	14	6	69	55	14	13 (24 Sep)	32	19	4 Jan	30 Dec
34.	Red-necked Grebe	1	0	1	0	0	0	0	0	0	0	1	0	3	0	3	1 (10 Jan)	5	3	10 Jan	21 Nov
35.	Great Crested Grebe	61	15	32	2	0	0	0	3	6	2	248	1338	1707	1486	221	657 (29 Dec)	64	38	4 Jan	31 Dec
36.	Slavonian Grebe	0	0	1	0	0	0	0	0	0	0	0	1	2	2	0	1 (18 Mar)	3	2	18 Mar	12 Dec
37.	Oystercatcher	13	1	4	1	0	0	0	36	3	17	3	17	95	90	5	17 (14 Aug)	44	26	4 Jan	31 Dec
38.	Avocet	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (24 Sep)	2	1	24 Sep	24 Sep
39.	Grey Plover	0	0	0	0	0	0	0	1	1	6	0	0	8	8	0	3 ( 2 Oct)	7	4	27 Aug	3 Oct
40.	Golden Plover	0	0	0	0	0	0	0	4	2	3	0	0	9	9	0	4 (27 Aug)	7	4	27 Aug	2 Oct
41.	Ringed Plover	0	0	3	0	0	0	0	0	4	7	0	0	14	14	0	7 ( 2 Oct)	8	5	9 Mar	2 Oct
42.	Lapwing	0	0	3	0	0	0	0	0	0	0	0	0	3	0	3	2 ( 9 Mar)	3	2	9 Mar	29 Mar
43.	Whimbrel	0	0	0	0	0	0	0	31	2	0	0	0	33	33	0	15 (14 Aug)	12	7	11 Aug	22 Sep
44.	Curlew	0	0	7	0	0	0	0	2	2	5	4	1	21	13	8	5 ( 2 Oct)	19	11	9 Mar	9 Dec
45.	Bar-tailed Godwit	0	0	2	0	0	0	0	8	2	2	1	0	15	14	1	6 (23 Aug)	12	7	9 Mar	8 Nov
46.	Black-tailed Godwit	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (20 Mar)	2	1	20 Mar	20 Mar
47.	Snipe	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (24 Sep)	2	1	24 Sep	24 Sep
48.	Redshank	0	0	1	0	0	0	0	20	1	0	0	0	22	22	0	20 (17 Aug)	5	3	18 Mar	15 Sep
49.	Turnstone	1	0	0	0	0	0	0	0	4	0	1	0	6	5	1	3 (11 Sep)	7	4	27 Jan	10 Nov
50.	Knot	0	0	6	0	0	0	0	0	17	0	0	0	23	17	6	11 (11 Sep)	7	4	20 Mar	21 Sep
51.	Ruff	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	1 (17 Aug)	2	1	17 Aug	17 Aug
52.	wader sp.	0	0	0	0	0	0	0	0	2	0	0	0	2	1	1	1 (15 Sep)	3	2	15 Sep	22 Sep
53.	Sanderling	7	62	0	0	0	0	0	38	12	4	0	24	147	112	35	30 (11 Feb)	32	19	14 Jan	27 Dec
54.	Dunlin	5	0	35	0	0	0	0	16	16	22	16	2	112	97	15	22 ( 2 Oct)	31	18	6 Jan	10 Dec
55.	Purple Sandpiper	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (11 Sep)	2	1	11 Sep	11 Sep
56.	Calidris sp.	0	0	0	0	0	0	0	2	0	0	0	0	2	2	0	2 (30 Aug)	2	1	30 Aug	30 Aug
57.	Little Tern	0	0	0	12	0	0	0	1	0	0	0	0	13	4	9	12 (26 Apr)	3	2	26 Apr	20 Aug
58.	Black Tern	0	0	0	0	0	0	0	10	4	0	0	0	14	14	0	7 (17 Aug)	8	5	11 Aug	21 Sep
59.	Arctic Tern	0	0	0	0	0	0	0	0	2	2	0	1	5	4	1	2 (21 Sep)	5	3	21 Sep	19 Dec
60.	Common/Arctic Tern	0	0	0	0	0	0	0	61	29	5	0	0	95	95	0	61 (25 Aug)	10	6	25 Aug	26 Oct
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
61.	Common Tern	0	0	0	115	0	0	0	220	15	5	0	0	355	257	98	115 (26 Apr)	25	15	26 Apr	26 Oct
62.	Sandwich Tern	0	0	23	4	0	0	0	358	753	28	0	0	1166	1119	47	237 (24 Sep)	36	21	29 Mar	26 Oct
63.	Little Gull	7	0	71	0	0	0	0	2	0	1	0	1	82	22	60	58 (18 Mar)	12	7	4 Jan	31 Dec
64.	Kittiwake	161	11	1	1	0	0	0	0	0	31	0	1795	2000	1972	28	849 (22 Dec)	44	26	4 Jan	31 Dec
65.	Sabine's Gull	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 ( 8 Nov)	2	1	8 Nov	8 Nov
66.	Black-headed Gull	150	297	650	6	0	0	0	297	1098	479	0	584	3561	2916	645	386 (24 Sep)	54	32	4 Jan	31 Dec
67.	Mediterranean Gull	0	0	0	0	0	0	0	3	2	4	0	0	9	8	1	3 (26 Oct)	10	6	11 Aug	26 Oct
68.	Common Gull	134	16	114	5	0	0	0	71	51	20	12	421	844	723	121	122 (11 Dec)	78	46	4 Jan	31 Dec
69.	Herring Gull	0	0	68	150	0	0	0	143	55	0	0	478	894	830	64	450 ( 9 Dec)	15	9	9 Mar	30 Dec
70.	Yellow-legged Gull	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (21 Sep)	2	1	21 Sep	21 Sep
71.	Great Black-backed Gull	13	15	18	8	0	0	0	3	4	2	94	148	305	209	96	47 (30 Dec)	54	32	4 Jan	31 Dec
72.	Lesser Black-backed Gull	0	1	158	50	0	0	0	934	1027	257	0	2	2429	2245	184	483 (25 Aug)	34	20	7 Feb	10 Dec
73.	Iceland Gull	1	0	0	0	0	0	0	0	0	0	0	0	1	0	1	1 ( 4 Jan)	2	1	4 Jan	4 Jan
74.	Long-tailed Skua	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 ( 2 Oct)	2	1	2 Oct	2 Oct
75.	skua sp.	0	0	0	0	0	0	0	0	12	3	0	0	15	14	1	4 (21 Sep)	7	4	21 Sep	26 Oct
76.	Arctic Skua	0	0	0	0	0	0	0	8	16	4	3	0	31	27	4	9 (24 Sep)	22	13	23 Aug	10 Nov
77.	S. parasiticus / pomarinus	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (22 Sep)	2	1	22 Sep	22 Sep
78.	Pomarine Skua	0	0	0	0	0	0	0	0	13	4	0	0	17	16	1	8 (21 Sep)	10	6	14 Sep	26 Oct
79.	Great Skua	4	0	0	0	0	0	0	2	18	3	0	4	31	26	5	9 (22 Sep)	22	13	4 Jan	31 Dec
80.	Puffin	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (22 Jan)	2	1	22 Jan	22 Jan
81.	Razorbill	2	0	1	0	0	0	0	0	0	0	3	2	8	3	5	2 (21 Nov)	10	6	5 Jan	19 Dec
82.	Razorbill/Guillemot	1491	0	7	0	0	0	0	0	9	2	206	936	2651	2397	254	740 (22 Jan)	44	26	5 Jan	30 Dec
83.	Little Auk	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	1 (28 Dec)	2	1	28 Dec	28 Dec
84.	Guillemot	234	0	19	0	0	0	0	0	1	0	16	1292	1562	1468	94	655 (22 Dec)	42	25	4 Jan	31 Dec
85.	Red-throated Diver	1869	67	329	1	0	0	0	0	6	6	545	4243	7066	6814	252	1383 (27 Dec)	73	43	4 Jan	31 Dec
86.	Black-throated Diver	2	0	2	0	0	0	0	0	1	0	0	1	6	4	2	2 (22 Jan)	8	5	22 Jan	12 Dec
87.	Great Northern Diver	3	0	0	0	0	0	0	0	0	0	0	0	3	2	1	1 ( 4 Jan)	5	3	4 Jan	27 Jan
88.	diver sp.	0	0	0	0	0	0	0	0	0	1	33	0	34	20	14	33 (21 Nov)	3	2	3 Oct	21 Nov
89.	Leach's Petrel	0	0	0	0	0	0	0	0	8	32	0	0	40	40	0	22 (26 Oct)	8	5	14 Sep	26 Oct
90.	Fulmar	0	0	0	0	0	0	0	0	0	10	0	0	10	10	0	5 ( 2 Oct)	5	3	2 Oct	26 Oct
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
91.	Sooty Shearwater	0	0	0	0	0	0	0	0	13	0	0	0	13	13	0	11 (21 Sep)	5	3	11 Sep	22 Sep
92.	Manx Shearwater	0	0	0	0	0	0	0	0	15	4	0	0	19	19	0	9 (21 Sep)	8	5	14 Sep	2 Oct
93.	shearwater sp.	0	0	0	0	0	0	0	0	4	0	0	0	4	3	1	4 (21 Sep)	2	1	21 Sep	21 Sep
94.	Gannet	19	73	53	6	0	0	0	22	31	57	83	181	525	380	145	73 (11 Feb)	64	38	10 Jan	31 Dec
95.	Cormorant	133	53	319	15	0	0	0	276	477	82	542	2109	4006	2901	1105	656 (27 Dec)	88	52	4 Jan	31 Dec
96.	Spoonbill	0	0	0	0	0	0	0	1	30	0	0	0	31	31	0	30 (15 Sep)	3	2	20 Aug	15 Sep
97.	Great White Egret	0	0	0	0	0	0	0	0	0	0	1	0	1	0	1	1 (21 Nov)	2	1	21 Nov	21 Nov
98.	Grey Heron	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	1 (20 Aug)	2	1	20 Aug	20 Aug
99.	Sparrowhawk	0	0	0	0	0	0	0	0	1	0	0	1	2	2	0	1 (10 Sep)	3	2	10 Sep	5 Dec
100.	Hen Harrier	0	0	0	0	0	0	0	0	0	0	1	0	1	0	1	1 (20 Nov)	2	1	20 Nov	20 Nov
101.	Red Kite	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (29 Mar)	2	1	29 Mar	29 Mar
102.	Kestrel	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	1 (30 Aug)	2	1	30 Aug	30 Aug
103.	Merlin	0	0	0	0	0	0	0	0	1	1	0	0	2	2	0	1 (24 Sep)	3	2	24 Sep	3 Oct
104.	Hobby	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (10 Sep)	2	1	10 Sep	10 Sep
105.	Peregrine	0	0	0	0	0	0	0	0	1	0	1	0	2	2	0	1 (24 Sep)	3	2	24 Sep	19 Nov
106.	Rose-ringed Parakeet	4	0	0	0	0	0	0	0	0	0	0	0	4	4	0	4 ( 4 Jan)	2	1	4 Jan	4 Jan
107.	Skylark	0	0	1	0	0	0	0	0	1	0	8	0	10	9	1	8 ( 8 Nov)	5	3	20 Mar	8 Nov
108.	Swallow	0	0	0	4	0	0	0	0	35	0	0	0	39	39	0	18 (11 Sep)	8	5	26 Apr	22 Sep
109.	House Martin	0	0	0	0	0	0	0	3	0	0	0	0	3	3	0	3 ( 1 Aug)	2	1	1 Aug	1 Aug
110.	Starling	0	0	6	0	0	0	0	0	0	0	240	751	997	986	11	470 ( 5 Dec)	12	7	9 Mar	13 Dec
111.	Redwing	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (22 Mar)	2	1	22 Mar	22 Mar
112.	Blue-headed Wagtail	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	1 (17 Aug)	2	1	17 Aug	17 Aug
113.	Yellow wagtail sp.	0	0	0	0	0	0	0	0	6	0	0	0	6	6	0	6 (10 Sep)	2	1	10 Sep	10 Sep
114.	Grey Wagtail	0	0	0	0	0	0	0	0	1	1	0	0	2	2	0	1 (10 Sep)	3	2	10 Sep	3 Oct
115.	White Wagtail	0	0	7	0	0	0	0	4	23	0	0	0	34	28	6	19 (10 Sep)	17	10	9 Mar	24 Sep
116.	alba wagtail sp.	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (10 Nov)	2	1	10 Nov	10 Nov
117.	Meadow Pipit	6	0	3	0	0	0	0	0	146	83	7	0	245	236	9	140 (24 Sep)	12	7	21 Jan	8 Nov
118.	Rock Pipit	0	0	0	0	0	0	0	0	1	1	1	0	3	3	0	1 (24 Sep)	5	3	24 Sep	20 Nov
119.	Chaffinch	0	0	0	0	0	0	0	0	0	0	19	0	19	19	0	15 ( 8 Nov)	3	2	8 Nov	10 Nov
120.	Greenfinch	0	0	1	0	0	0	0	0	0	0	4	0	5	4	1	4 (10 Nov)	3	2	9 Mar	10 Nov
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
121.	Linnet	0	0	0	2	0	0	0	2	0	0	0	0	4	4	0	2 (26 Apr)	3	2	26 Apr	14 Aug
122.	Mealy Redpoll	30	0	0	0	0	0	0	0	0	0	0	0	30	30	0	28 (22 Jan)	3	2	20 Jan	22 Jan
123.	redpoll sp.	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (20 Jan)	2	1	20 Jan	20 Jan
124.	Goldfinch	0	12	0	0	0	0	0	0	0	0	2	0	14	2	12	12 ( 6 Feb)	3	2	6 Feb	8 Nov
125.	Siskin	0	0	0	0	0	0	0	0	0	0	10	1	11	11	0	10 ( 8 Nov)	3	2	8 Nov	10 Dec
126.	Reed Bunting	0	0	1	0	0	0	0	0	0	0	1	0	2	1	1	1 (18 Mar)	3	2	18 Mar	10 Nov
127.	bunting sp.	0	0	0	0	0	0	0	0	0	0	1	1	2	2	0	1 (10 Nov)	3	2	10 Nov	19 Dec
128.	passerine sp.	1	0	0	0	0	0	0	0	0	0	0	0	1	0	1	1 ( 5 Jan)	2	1	5 Jan	5 Jan
	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	8	7	2	1	0	0	0	1	0	1	9	6	35	10	25	5 (10 Nov)	29	17	4 Jan	28 Dec
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	5988	703	3420	758	0	0	0	2863	4762	1450	2452	16518	38914	31059	7855		100	59
	Observation hours	17:06	4:06	9:30	2:05	0:00	0:00	0:00	24:38	36:19	17:52	9:50	23:50	145:16

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Trektellen

Totals Katwijk - Savoy (zeetrek) 2018