Totals VRS De Haar 2021

Year
Period
count-field
Also present

	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	Newly ringed	Retraps	Maximum	Presence (%)	Presence (days)	First	Last
1.	Canada Goose	0	0	1	0	0	0	0	0	0	0	0	0	1	1	0	1 (8 Mar)	1	1	8 Mar	8 Mar
2.	Domestic Goose	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (22 Jan)	1	1	22 Jan	22 Jan
3.	Mute Swan	2	1	0	1	0	0	0	79	19	2	0	3	107	89	18	34 (10 Aug)	6	10	2 Jan	19 Dec
4.	Egyptian Goose	2	0	0	0	0	0	0	0	1	0	0	0	3	3	0	2 (17 Jan)	1	2	17 Jan	8 Sep
5.	Mallard	21	7	5	3	0	0	0	0	3	1	0	0	40	39	1	6 (11 Feb)	11	20	2 Jan	7 Oct
6.	Teal	0	0	0	0	0	0	0	0	0	2	0	0	2	2	0	2 (7 Oct)	1	1	7 Oct	7 Oct
7.	Feral Pigeon	0	6	0	2	0	0	0	0	0	0	0	0	8	8	0	5 (8 Feb)	2	4	8 Feb	16 Apr
8.	Woodpigeon	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (10 Jan)	1	1	10 Jan	10 Jan
9.	Collared Dove	0	0	0	0	1	1	0	0	0	0	0	0	2	2	0	1 (17 May)	1	2	17 May	20 Jun
10.	Water Rail	0	0	0	0	0	0	0	0	0	6	0	0	6	6	0	6 (7 Oct)	1	1	7 Oct	7 Oct
11.	Moorhen	1	0	0	0	0	0	0	0	1	0	0	0	2	2	0	1 (17 Jan)	1	2	17 Jan	4 Sep
12.	Coot	9	6	0	0	0	0	0	0	3	2	3	0	23	22	1	3 (16 Jan)	8	14	9 Jan	4 Nov
13.	Lapwing	0	0	0	13	2	0	0	0	0	0	0	0	15	12	3	8 (15 Apr)	2	4	15 Apr	5 May
14.	Jack Snipe	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (7 Oct)	1	1	7 Oct	7 Oct
15.	Woodcock	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	1 (27 Dec)	1	1	27 Dec	27 Dec
16.	Snipe	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (7 Oct)	1	1	7 Oct	7 Oct
17.	Redshank	0	0	0	1	0	0	0	0	0	0	0	0	1	1	0	1 (24 Apr)	1	1	24 Apr	24 Apr
18.	Black-headed Gull	35	119	0	0	0	0	0	0	0	0	0	0	154	153	1	50 (13 Feb)	7	12	5 Jan	20 Feb
19.	Common Gull	1	78	0	0	0	0	0	0	0	0	0	0	79	78	1	23 (12 Feb)	4	7	5 Jan	14 Feb
20.	Herring Gull	0	2	0	0	1	0	0	0	0	0	0	0	3	3	0	2 (10 Feb)	1	2	10 Feb	15 May
21.	Lesser Black-backed Gull	0	0	0	4	0	0	0	0	0	0	0	0	4	4	0	4 (5 Apr)	1	1	5 Apr	5 Apr
22.	Cormorant	0	7	0	0	0	0	0	0	0	0	0	0	7	7	0	3 (17 Feb)	2	4	13 Feb	18 Feb
23.	Night Heron	0	2	0	6	0	0	0	7	1	2	0	0	18	18	0	3 (23 Apr)	7	12	14 Feb	10 Oct
24.	Grey Heron	0	1	4	5	0	8	0	0	0	0	0	0	18	18	0	4 (9 Apr)	5	9	3 Feb	25 Jun
25.	Sparrowhawk	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (20 Apr)	1	1	20 Apr	20 Apr
26.	Common Buzzard	2	0	0	0	0	0	0	0	0	0	0	0	2	1	1	1 (3 Jan)	1	2	3 Jan	8 Jan
27.	Barn Owl	1	0	0	0	0	11	59	73	4	9	0	0	157	121	36	18 (11 Aug)	18	33	30 Jan	29 Oct
28.	Little Owl	1	5	0	0	21	45	0	0	0	0	0	0	72	53	19	13 (3 Jun)	10	18	8 Jan	23 Jun
29.	Tawny Owl	0	0	0	3	4	0	0	0	0	1	0	0	8	8	0	4 (6 May)	2	4	1 Apr	7 Oct
30.	Great Spotted Woodpecker	0	0	0	0	1	0	0	0	0	0	0	0	1	1	0	1 (17 May)	1	1	17 May	17 May
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	Newly ringed	Retraps	Maximum	Presence (%)	Presence (days)	First	Last
31.	Kestrel	11	23	7	2	2	179	122	12	6	11	21	25	421	384	37	30 (18 Jun)	42	76	2 Jan	30 Dec
32.	Jackdaw	0	0	0	0	9	0	0	0	0	0	0	0	9	9	0	5 (28 May)	3	5	3 May	28 May
33.	Carrion Crow	0	0	0	0	1	0	0	0	0	0	0	0	1	1	0	1 (8 May)	1	1	8 May	8 May
34.	Blue Tit	0	0	0	0	26	0	0	0	0	0	0	1	27	26	1	8 (14 May)	3	6	8 May	27 Dec
35.	Great Tit	3	0	2	0	44	19	0	0	0	0	0	0	68	68	0	18 (18 May)	6	10	14 Jan	22 Jun
36.	Sand Martin	0	0	0	0	0	878	180	102	0	0	0	0	1160	587	573	471 (23 Jun)	2	4	3 Jun	3 Aug
37.	Swallow	0	0	0	0	0	3	1	0	0	0	0	0	4	4	0	3 (16 Jun)	1	2	16 Jun	21 Jul
38.	Willow Warbler	0	0	0	0	0	1	0	0	0	0	0	0	1	1	0	1 (19 Jun)	1	1	19 Jun	19 Jun
39.	Chiffchaff	0	0	0	0	0	5	0	0	0	0	0	0	5	5	0	5 (19 Jun)	1	1	19 Jun	19 Jun
40.	Sedge Warbler	0	0	0	0	0	0	1	0	0	0	0	0	1	1	0	1 (21 Jul)	1	1	21 Jul	21 Jul
41.	Reed Warbler	0	0	0	0	0	1	3	0	0	0	0	0	4	4	0	3 (21 Jul)	1	2	19 Jun	21 Jul
42.	Marsh Warbler	0	0	0	0	0	4	3	0	0	0	0	0	7	6	1	4 (19 Jun)	1	2	19 Jun	21 Jul
43.	Icterine Warbler	0	0	0	0	0	1	0	0	0	0	0	0	1	1	0	1 (19 Jun)	1	1	19 Jun	19 Jun
44.	Blackcap	0	0	0	0	0	2	2	0	0	0	0	0	4	4	0	2 (19 Jun)	1	2	19 Jun	21 Jul
45.	Whitethroat	0	0	0	0	0	6	2	0	0	0	0	0	8	8	0	6 (19 Jun)	1	2	19 Jun	21 Jul
46.	Starling	0	0	0	0	104	0	0	0	0	0	0	0	104	104	0	90 (19 May)	2	4	13 May	20 May
47.	Blackbird	0	0	0	0	0	0	2	0	0	0	0	0	2	2	0	2 (21 Jul)	1	1	21 Jul	21 Jul
48.	Robin	2	0	0	0	0	0	0	0	0	0	0	0	2	2	0	1 (14 Jan)	1	2	14 Jan	17 Jan
49.	Tree Sparrow	0	0	0	0	8	0	0	0	0	0	0	0	8	8	0	4 (13 May)	1	2	13 May	19 May
50.	House Sparrow	13	0	1	0	0	4	0	0	0	0	0	0	18	18	0	13 (14 Jan)	2	3	14 Jan	27 Jun
51.	Dunnock	0	0	0	0	0	0	1	0	0	0	0	0	1	1	0	1 (21 Jul)	1	1	21 Jul	21 Jul
52.	Reed Bunting	0	0	0	0	0	1	0	0	0	0	0	0	1	1	0	1 (19 Jun)	1	1	19 Jun	19 Jun
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	Newly ringed	Retraps	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	106	257	20	41	224	1169	376	273	38	38	24	30	2596	1902	694		100	179
	Observation hours	90:15	88:00	27:10	23:15	97:35	112:20	84:15	86:05	46:15	46:05	44:30	56:15	802:00

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Totals VRS De Haar 2021