Totals Checkpoint Erik (Haastrecht) 2012 - 2021

	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
1.	Canada Goose	0	0	0	0	0	0	0	0	6	0	6	1.5	0	6 (2020)
2.	Barnacle Goose	0	0	0	0	0	0	35	98	2085	1331	3549	887	0	2085 (2020)
3.	Greylag Goose	0	0	0	0	0	0	164	7	517	680	1368	342	0	680 (2021)
4.	Domestic Goose	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
5.	Tundra Bean Goose	0	0	0	0	0	0	0	0	0	7	7	1.8	0	7 (2021)
6.	Eurasian White-fronted Goose	0	0	0	0	0	0	20	23	538	1933	2514	629	0	1933 (2021)
7.	Mute Swan	0	0	0	0	0	0	0	0	0	8	8	2	0	8 (2021)
8.	Egyptian Goose	0	0	0	0	0	0	4	0	1	3	8	2	0	4 (2018)
9.	Shelduck	0	0	0	0	0	0	0	0	23	14	37	9.3	0	23 (2020)
10.	Shoveler	0	0	0	0	0	0	0	1	34	13	48	12	0	34 (2020)
11.	Wigeon	0	0	0	0	0	0	0	0	58	152	210	53	0	152 (2021)
12.	Mallard	0	0	0	0	0	0	0	0	2	5	7	1.8	0	5 (2021)
13.	Pintail	0	0	0	0	0	0	9	0	9	38	56	14	0	38 (2021)
14.	Teal	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2021)
15.	Tufted Duck	0	0	0	0	0	0	0	1	1	0	2	0.5	0	1 (2019)
16.	Mergus sp.	0	0	0	0	0	0	3	0	0	0	3	0.8	0	3 (2018)
17.	Swift	0	0	0	0	0	0	0	0	4	497	501	125	0	497 (2021)
18.	Stock Dove	0	0	0	0	0	0	20	2	26	65	113	28	0	65 (2021)
19.	Woodpigeon	0	0	0	0	0	0	141	86	804	986	2017	504	0	986 (2021)
20.	Collared Dove	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2021)
21.	Oystercatcher	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
22.	Lapwing	0	0	0	0	0	0	58	2	356	588	1004	251	0	588 (2021)
23.	Golden Plover	0	0	0	0	0	0	1	2	2	42	47	11.8	0	42 (2021)
24.	Little Ringed Plover	0	0	0	0	0	0	0	0	2	0	2	0.5	0	2 (2020)
25.	Whimbrel	0	0	0	0	0	0	0	10	39	176	225	56	0	176 (2021)
26.	Curlew	0	0	0	0	0	0	2	1	10	21	34	8.5	0	21 (2021)
27.	Black-tailed Godwit	0	0	0	0	0	0	0	0	35	0	35	8.8	0	35 (2020)
28.	Ruff	0	0	0	0	0	0	0	0	0	23	23	5.8	0	23 (2021)
29.	Snipe	0	0	0	0	0	0	9	0	17	48	74	18.5	0	48 (2021)
30.	Green Sandpiper	0	0	0	0	0	0	0	7	8	33	48	12	0	33 (2021)
31.	Redshank	0	0	0	0	0	0	0	0	1	27	28	7	0	27 (2021)
32.	Spotted Redshank	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2021)
33.	Greenshank	0	0	0	0	0	0	0	0	0	16	16	4	0	16 (2021)
34.	Black-headed Gull	0	0	0	0	0	0	49	0	163	305	517	129	0	305 (2021)
35.	Mediterranean Gull	0	0	0	0	0	0	0	7	11	27	45	11.3	0	27 (2021)
36.	Common Gull	0	0	0	0	0	0	1	0	3	4	8	2	0	4 (2021)
37.	Great Black-backed Gull	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
38.	Herring Gull	0	0	0	0	0	0	3	2	2	12	19	4.8	0	12 (2021)
39.	Lesser Black-backed Gull	0	0	0	0	0	0	0	10	35	103	148	37	0	103 (2021)
40.	Caspian Tern	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2021)
41.	Common Tern	0	0	0	0	0	0	0	4	14	8	26	6.5	0	14 (2020)
42.	Black Tern	0	0	0	0	0	0	0	1	0	6	7	1.8	0	6 (2021)
43.	White Stork	0	0	0	0	0	0	0	0	2	7	9	2.3	0	7 (2021)
44.	Cormorant	0	0	0	0	0	0	304	14	187	1043	1548	387	0	1043 (2021)
45.	Spoonbill	0	0	0	0	0	0	0	1	2	33	36	9	0	33 (2021)
46.	Cattle Egret	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
47.	Grey Heron	0	0	0	0	0	0	21	0	18	9	48	12	0	21 (2018)
48.	Purple Heron	0	0	0	0	0	0	0	0	1	8	9	2.3	0	8 (2021)
49.	Great White Egret	0	0	0	0	0	0	5	1	3	34	43	10.8	0	34 (2021)
50.	Little Egret	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
51.	Osprey	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
52.	Sparrowhawk	0	0	0	0	0	0	0	1	8	14	23	5.8	0	14 (2021)
53.	Marsh Harrier	0	0	0	0	0	0	1	2	8	17	28	7	0	17 (2021)
54.	Hen Harrier	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2020)
55.	Hen/Montagu's/Pallid Harrier	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
56.	White-tailed Eagle	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
57.	Common Buzzard	0	0	0	0	0	0	0	1	1	20	22	5.5	0	20 (2021)
58.	Great Spotted Woodpecker	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2020)
59.	Kestrel	0	0	0	0	0	0	0	1	1	2	4	1	0	2 (2021)
60.	Merlin	0	0	0	0	0	0	0	0	1	2	3	0.8	0	2 (2021)
61.	Hobby	0	0	0	0	0	0	0	0	0	3	3	0.8	0	3 (2021)
62.	Peregrine	0	0	0	0	0	0	0	1	1	2	4	1	0	2 (2021)
63.	Rose-ringed Parakeet	0	0	0	0	0	0	0	0	1	7	8	2	0	7 (2021)
64.	Jay	0	0	0	0	0	0	0	0	1	49	50	12.5	0	49 (2021)
65.	Jackdaw	0	0	0	0	0	0	0	4	10	5	19	4.8	0	10 (2020)
66.	Rook	0	0	0	0	0	0	0	2	0	3	5	1.3	0	3 (2021)
67.	Coal Tit	0	0	0	0	0	0	0	1	0	9	10	2.5	0	9 (2021)
68.	Blue Tit	0	0	0	0	0	0	0	5	34	575	614	154	0	575 (2021)
69.	Great Tit	0	0	0	0	0	0	0	1	7	14	22	5.5	0	14 (2021)
70.	Wood Lark	0	0	0	0	0	0	0	0	10	10	20	5	0	10 (2020)
71.	Skylark	0	0	0	0	0	0	220	161	203	1580	2164	541	0	1580 (2021)
72.	Sand Martin	0	0	0	0	0	0	0	8	2	48	58	14.5	0	48 (2021)
73.	Swallow	0	0	0	0	0	0	0	31	50	156	237	59	0	156 (2021)
74.	House Martin	0	0	0	0	0	0	0	0	0	11	11	2.8	0	11 (2021)
75.	Yellow-browed Warbler	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2020)
76.	Whitethroat	0	0	0	0	0	0	0	2	0	0	2	0.5	0	2 (2019)
77.	Goldcrest	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2021)
78.	Starling	0	0	0	0	0	0	562	20	1739	2555	4876	1219	0	2555 (2021)
79.	Song Thrush	0	0	0	0	0	0	58	52	104	429	643	161	0	429 (2021)
80.	Mistle Thrush	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2021)
81.	Redwing	0	0	0	0	0	0	205	91	1199	5079	6574	1644	0	5079 (2021)
82.	Blackbird	0	0	0	0	0	0	7	1	10	24	42	10.5	0	24 (2021)
83.	Fieldfare	0	0	0	0	0	0	55	76	238	29	398	100	0	238 (2020)
84.	Ring Ouzel	0	0	0	0	0	0	0	5	0	0	5	1.3	0	5 (2019)
85.	thrush sp.	0	0	0	0	0	0	0	0	0	24	24	6	0	24 (2021)
86.	Tree Sparrow	0	0	0	0	0	0	3	9	16	21	49	12.3	0	21 (2021)
87.	House Sparrow	0	0	0	0	0	0	1	0	0	0	1	0.3	0	1 (2018)
88.	Dunnock	0	0	0	0	0	0	3	2	0	19	24	6	0	19 (2021)
89.	Blue-headed Wagtail	0	0	0	0	0	0	0	25	3	29	57	14.3	0	29 (2021)
90.	Yellow wagtail sp.	0	0	0	0	0	0	0	0	3	3	6	1.5	0	3 (2020)
91.	Grey Wagtail	0	0	0	0	0	0	2	1	2	25	30	7.5	0	25 (2021)
92.	White Wagtail	0	0	0	0	0	0	5	11	41	85	142	36	0	85 (2021)
93.	Meadow Pipit	0	0	0	0	0	0	157	1158	1865	6635	9815	2454	0	6635 (2021)
94.	Tree Pipit	0	0	0	0	0	0	0	2	0	0	2	0.5	0	2 (2019)
95.	Water Pipit	0	0	0	0	0	0	0	0	2	0	2	0.5	0	2 (2020)
96.	Rock Pipit/Water Pipit	0	0	0	0	0	0	2	2	0	2	6	1.5	0	2 (2018)
97.	pipit sp.	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
98.	Chaffinch	0	0	0	0	0	0	473	596	1739	10084	12892	3223	0	10084 (2021)
99.	Brambling	0	0	0	0	0	0	49	2	33	184	268	67	0	184 (2021)
100.	Hawfinch	0	0	0	0	0	0	3	0	8	22	33	8.3	0	22 (2021)
	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
101.	Bullfinch	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2020)
102.	Greenfinch	0	0	0	0	0	0	8	1	11	34	54	13.5	0	34 (2021)
103.	Linnet	0	0	0	0	0	0	6	19	47	112	184	46	0	112 (2021)
104.	redpoll sp.	0	0	0	0	0	0	0	1	5	2	8	2	0	5 (2020)
105.	Crossbill	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2021)
106.	Goldfinch	0	0	0	0	0	0	7	11	13	56	87	21.8	0	56 (2021)
107.	Serin	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2021)
108.	Siskin	0	0	0	0	0	0	45	67	60	677	849	212	0	677 (2021)
109.	Lapland Bunting	0	0	0	0	0	0	1	0	1	0	2	0.5	0	1 (2018)
110.	Yellowhammer	0	0	0	0	0	0	2	0	0	0	2	0.5	0	2 (2018)
111.	Reed Bunting	0	0	0	0	0	0	21	13	14	58	106	27	0	58 (2021)
	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
	Totals	0	0	0	0	0	0	2745	2666	12514	37044	54969	13742	0
	Observation hours							5:40	5:45	24:19	58:32	94:16	23:34

Trektellen

Totals Checkpoint Erik (Haastrecht) 2012 - 2021