Totals Maarnse Berg/Maarn-Zuid (nacht) 2009 - 2018

	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
2.	Canada Goose	0	0	0	0	0	0	1	3	4	4	12	3	0	4 (2017)
3.	Barnacle Goose	0	0	0	0	0	0	1	185	216	313	715	179	0	313 (2018)
4.	Greylag Goose	0	0	0	0	0	0	23	42	139	92	296	74	0	139 (2017)
5.	Tundra Bean Goose	0	0	0	0	0	0	29	13	33	24	99	24.8	0	33 (2017)
6.	Eurasian White-fronted Goose	0	0	0	0	0	0	779	469	681	592	2521	630	0	779 (2015)
7.	Mute Swan	0	0	0	0	0	0	0	0	3	0	3	0.8	0	3 (2017)
8.	Bewick's Swan	0	0	0	0	0	0	4	0	5	1	10	2.5	0	5 (2017)
9.	Egyptian Goose	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
10.	Shelduck	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
11.	Garganey	0	0	0	0	0	0	0	2	0	0	2	0.5	0	2 (2016)
12.	Shoveler	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
13.	Gadwall	0	0	0	0	0	0	1	3	6	7	17	4.3	0	7 (2018)
14.	Wigeon	0	0	0	0	0	0	20	613	460	595	1688	422	0	613 (2016)
15.	Mallard	0	0	0	0	0	0	8	17	10	12	47	11.8	0	17 (2016)
16.	Pintail	0	0	0	0	0	0	0	4	0	4	8	2	0	4 (2016)
17.	Teal	0	0	0	0	0	0	0	42	15	77	134	34	0	77 (2018)
18.	duck sp.	0	0	0	0	0	0	5	3	8	14	30	7.5	0	14 (2018)
19.	Pochard	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
20.	Tufted Duck	0	0	0	0	0	0	1	0	0	0	1	0.3	0	1 (2015)
21.	Goldeneye	0	0	0	0	0	0	0	0	2	3	5	1.3	0	3 (2018)
22.	Partridge	0	0	0	0	0	0	0	1	0	0	1	0.3	0	1 (2016)
23.	Quail	0	0	0	0	0	0	0	1	2	4	7	1.8	0	4 (2018)
24.	Water Rail	0	0	0	0	0	0	1	15	21	49	86	21.5	0	49 (2018)
25.	Moorhen	0	0	0	0	0	0	12	48	69	144	273	68	0	144 (2018)
26.	Coot	0	0	0	0	0	0	16	70	57	90	233	58	2	90 (2018)
27.	Crane	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
28.	Little Grebe	0	0	0	0	0	0	2	1	6	6	15	3.8	0	6 (2017)
29.	Great Crested Grebe	0	0	0	0	0	0	1	0	0	0	1	0.3	0	1 (2015)
30.	Oystercatcher	0	0	0	0	0	0	5	30	47	91	173	43	0	91 (2018)
31.	Avocet	0	0	0	0	0	0	0	11	5	1	17	4.3	0	11 (2016)
32.	Lapwing	0	0	0	0	0	0	17	9	24	33	83	20.8	0	33 (2018)
33.	Golden Plover	0	0	0	0	0	0	6	13	14	15	48	12	0	15 (2018)
34.	Grey Plover	0	0	0	0	0	0	0	4	2	4	10	2.5	0	4 (2016)
35.	Ringed Plover	0	0	0	0	0	0	1	0	4	8	13	3.3	0	8 (2018)
36.	Little Ringed Plover	0	0	0	0	0	0	1	1	6	9	17	4.3	0	9 (2018)
37.	Dotterel	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
38.	Whimbrel	0	0	0	0	0	0	2	3	11	13	29	7.3	0	13 (2018)
39.	Curlew	0	0	0	0	0	0	3	26	55	97	181	45	0	97 (2018)
40.	Bar-tailed Godwit	0	0	0	0	0	0	1	0	1	0	2	0.5	0	1 (2015)
41.	Black-tailed Godwit	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
42.	Curlew Sandpiper	0	0	0	0	0	0	0	1	0	0	1	0.3	0	1 (2016)
43.	Dunlin	0	0	0	0	0	0	1	2	5	6	14	3.5	0	6 (2018)
44.	Woodcock	0	0	0	0	0	0	1	0	0	0	1	0.3	0	1 (2015)
45.	Snipe	0	0	0	0	0	0	7	4	2	2	15	3.8	0	7 (2015)
46.	Common Sandpiper	0	0	0	0	0	0	1	9	33	55	98	24.5	0	55 (2018)
47.	Green Sandpiper	0	0	0	0	0	0	2	3	8	14	27	6.8	0	14 (2018)
48.	Redshank	0	0	0	0	0	0	3	4	7	4	18	4.5	0	7 (2017)
49.	Wood Sandpiper	0	0	0	0	0	0	0	0	0	3	3	0.8	0	3 (2018)
50.	Greenshank	0	0	0	0	0	0	2	3	6	5	16	4	0	6 (2017)
	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Present	Year Maximum
51.	Black-headed Gull	0	0	0	0	0	0	0	14	29	73	116	29	0	73 (2018)
52.	Common Gull	0	0	0	0	0	0	0	0	1	22	23	5.8	0	22 (2018)
53.	Herring Gull	0	0	0	0	0	0	0	1	0	0	1	0.3	0	1 (2016)
54.	Lesser Black-backed Gull	0	0	0	0	0	0	1	1	1	3	6	1.5	0	3 (2018)
55.	Caspian Tern	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
56.	Common Tern	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
57.	Bittern	0	0	0	0	0	0	10	10	7	6	33	8.3	0	10 (2015)
58.	Little Bittern	0	0	0	0	0	0	0	1	0	0	1	0.3	0	1 (2016)
59.	Night Heron	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2018)
60.	Grey Heron	0	0	0	0	0	0	38	41	41	38	158	40	0	41 (2016)
61.	Purple Heron	0	0	0	0	0	0	1	2	2	0	5	1.3	0	2 (2016)
62.	Great White Egret	0	0	0	0	0	0	1	0	0	0	1	0.3	0	1 (2015)
63.	Little Egret	0	0	0	0	0	0	0	1	0	0	1	0.3	0	1 (2016)
64.	Barn Owl	0	0	0	0	0	0	0	0	1	0	1	0.3	1	1 (2017)
65.	Long-eared Owl	0	0	0	0	0	0	0	1	0	0	1	0.3	0	1 (2016)
66.	Jackdaw	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2018)
67.	Wood Lark	0	0	0	0	0	0	0	0	3	3	6	1.5	0	3 (2017)
68.	Skylark	0	0	0	0	0	0	54	4	4	14	76	19	0	54 (2015)
69.	Goldcrest	0	0	0	0	0	0	3	6	4	1	14	3.5	0	6 (2016)
70.	Song Thrush	0	0	0	0	0	0	606	316	983	3619	5524	1381	1	3619 (2018)
71.	Redwing	0	0	0	0	0	0	351	241	1136	3478	5206	1302	0	3478 (2018)
72.	Blackbird	0	0	0	0	0	0	21	10	126	253	410	103	0	253 (2018)
73.	Fieldfare	0	0	0	0	0	0	6	7	20	40	73	18.3	0	40 (2018)
74.	Ring Ouzel	0	0	0	0	0	0	2	1	1	2	6	1.5	0	2 (2015)
75.	Spotted Flycatcher	0	0	0	0	0	0	1	0	0	1	2	0.5	0	1 (2015)
76.	Robin	0	0	0	0	0	0	50	23	57	177	307	77	1	177 (2018)
77.	Pied Flycatcher	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2018)
78.	Dunnock	0	0	0	0	0	0	2	0	0	1	3	0.8	0	2 (2015)
79.	Yellow wagtail sp.	0	0	0	0	0	0	0	1	0	3	4	1	0	3 (2018)
80.	Meadow Pipit	0	0	0	0	0	0	3	0	0	3	6	1.5	0	3 (2015)
81.	Tree Pipit	0	0	0	0	0	0	1	4	1	12	18	4.5	0	12 (2018)
82.	Chaffinch	0	0	0	0	0	0	4	0	0	2	6	1.5	0	4 (2015)
83.	Brambling	0	0	0	0	0	0	2	1	1	1	5	1.3	0	2 (2015)
84.	Hawfinch	0	0	0	0	0	0	0	0	2	2	4	1	0	2 (2017)
85.	Northern Bullfinch	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
86.	Parrot Crossbill	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
87.	Crossbill	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
88.	Goldfinch	0	0	0	0	0	0	0	2	0	0	2	0.5	0	2 (2016)
89.	Siskin	0	0	0	0	0	0	0	0	0	2	2	0.5	0	2 (2018)
90.	Lapland Bunting	0	0	0	0	0	0	1	0	0	0	1	0.3	0	1 (2015)
91.	Yellowhammer	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
92.	Ortolan Bunting	0	0	0	0	0	0	0	3	4	6	13	3.3	0	6 (2018)
93.	Reed Bunting	0	0	0	0	0	0	4	1	0	0	5	1.3	0	4 (2015)
94.	Species unidentified	0	0	0	0	0	0	0	0	0	3	3	0.8	0	3 (2018)
	Other species
1.	Common Noctule	0	0	0	0	0	0	1	0	0	0	1	0.3	0	1 (2015)
	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Present	Year Maximum
	Totals	0	0	0	0	0	0	2120	2347	4395	10172	19034	4759	5
	Observation hours							370:57	526:41	1,061:45	1,243:47	3,203:10	800:48

Trektellen

Totals Maarnse Berg/Maarn-Zuid (nacht) 2009 - 2018