Totals Maarnsche Berg 2015 - 2024

	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	7	0	0	0	0	0	0	0	0	0	7	0.7	0	7 (2015)
2.	Canada Goose	123	72	120	29	114	0	0	0	0	0	458	46	0	123 (2015)
3.	Canada X Greylag Goose	1	0	2	0	0	0	0	0	0	0	3	0.3	0	2 (2017)
4.	Barnacle Goose	3937	3590	2014	3962	297	0	1	0	0	0	13801	1380	0	3962 (2018)
5.	Bar-headed Goose	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2015)
6.	Ross's Goose	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
7.	Greylag Goose	4700	3911	2876	4108	1255	30	77	11	27	11	17006	1701	0	4700 (2015)
8.	Domestic Goose	0	3	1	1	0	0	0	0	0	0	5	0.5	0	3 (2016)
9.	Pink-footed Goose	0	61	3	21	0	0	0	0	0	0	85	8.5	0	61 (2016)
10.	Tundra Bean Goose	1289	831	132	892	165	0	14	0	0	0	3323	332	0	1289 (2015)
11.	Eurasian White-fronted Goose	14863	14998	6944	11677	2379	0	66	0	0	75	51002	5100	0	14998 (2016)
12.	Mute Swan	18	16	12	15	4	0	0	0	0	3	68	6.8	0	18 (2015)
13.	Bewick's Swan	32	52	80	12	2	0	26	0	0	0	204	20	0	80 (2017)
14.	Egyptian Goose	268	195	226	263	83	5	4	0	17	0	1061	106	0	268 (2015)
15.	Shelduck	0	6	29	4	1	0	15	0	0	2	57	5.7	0	29 (2017)
16.	Ruddy Shelduck	1	2	7	15	6	0	0	0	0	0	31	3.1	0	15 (2018)
17.	Mandarin	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2018)
18.	Shoveler	18	9	0	9	0	0	0	0	0	0	36	3.6	0	18 (2015)
19.	Gadwall	0	0	3	0	0	0	0	0	0	0	3	0.3	0	3 (2017)
20.	Wigeon	19	24	0	0	0	0	0	0	0	0	43	4.3	0	24 (2016)
21.	Mallard	29	58	25	14	18	0	0	0	0	0	144	14	0	58 (2016)
22.	Pintail	49	65	47	10	0	0	0	0	0	0	171	17	0	65 (2016)
23.	Teal	4	1	0	0	7	0	0	0	0	0	12	1.2	0	7 (2019)
24.	duck sp.	13	0	20	0	0	0	0	0	0	0	33	3.3	0	20 (2017)
25.	Pochard	1	17	0	0	0	0	0	0	0	0	18	1.8	0	17 (2016)
26.	Tufted Duck	2	1	2	1	0	0	0	0	0	0	6	0.6	0	2 (2015)
27.	Goosander	7	7	5	7	4	0	0	0	0	0	30	3	0	7 (2015)
28.	Red-breasted Merganser	1	0	0	0	1	0	0	0	0	0	2	0.2	0	1 (2015)
29.	Swift	1688	905	1961	1438	490	20	34	0	62	8	6606	661	18	1961 (2017)
30.	Cuckoo	5	4	3	2	2	0	0	0	0	0	16	1.6	0	5 (2015)
31.	Feral Pigeon	27	0	0	0	36	1	0	0	0	3	67	6.7	0	36 (2019)
32.	Stock Dove	246	175	90	178	58	6	34	1	0	10	798	80	0	246 (2015)
33.	Woodpigeon	4054	4368	4775	9491	5620	107	84	5	11	93	28608	2861	0	9491 (2018)
34.	Turtle Dove	7	1	3	1	2	0	2	0	0	0	16	1.6	0	7 (2015)
35.	Collared Dove	31	14	19	16	21	0	0	0	0	0	101	10	0	31 (2015)
36.	Crane	0	30	23	21	0	0	0	0	0	247	321	32	0	247 (2024)
37.	Oystercatcher	9	8	5	4	6	0	0	0	0	0	32	3.2	0	9 (2015)
38.	Lapwing	2999	1590	4385	5366	103	0	630	0	641	293	16007	1601	0	5366 (2018)
39.	Golden Plover	573	911	180	400	114	0	1	0	57	0	2236	224	0	911 (2016)
40.	Grey Plover	1	3	6	0	1	0	0	0	0	0	11	1.1	0	6 (2017)
41.	Ringed Plover	0	9	0	5	0	0	0	0	0	0	14	1.4	0	9 (2016)
42.	Little Ringed Plover	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
43.	Dotterel	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
44.	Whimbrel	222	114	208	56	38	0	0	0	0	0	638	64	0	222 (2015)
45.	Curlew	31	114	53	31	2	3	0	0	0	0	234	23	0	114 (2016)
46.	Bar-tailed Godwit	7	0	1	9	1	0	0	0	0	0	18	1.8	0	9 (2018)
47.	Black-tailed Godwit	50	69	65	64	2	0	0	0	0	0	250	25	0	69 (2016)
48.	Knot	3	0	0	0	0	0	0	0	0	0	3	0.3	0	3 (2015)
49.	Ruff	95	28	31	1	0	0	13	0	0	0	168	17	0	95 (2015)
50.	wader sp.	23	9	23	0	22	0	0	0	0	0	77	7.7	0	23 (2015)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
51.	Dunlin	10	2	14	1	0	0	0	0	0	0	27	2.7	0	14 (2017)
52.	Jack Snipe	1	0	0	1	0	0	0	0	0	0	2	0.2	0	1 (2015)
53.	Snipe	44	145	19	66	0	0	0	0	1	0	275	28	0	145 (2016)
54.	Common Sandpiper	5	0	1	0	0	0	0	0	0	0	6	0.6	0	5 (2015)
55.	Green Sandpiper	18	16	21	7	26	0	0	0	0	0	88	8.8	0	26 (2019)
56.	Redshank	19	78	30	5	1	0	0	0	0	0	133	13	0	78 (2016)
57.	Spotted Redshank	0	3	6	0	0	0	0	0	0	0	9	0.9	0	6 (2017)
58.	Greenshank	57	12	5	0	3	0	0	0	0	0	77	7.7	0	57 (2015)
59.	Black-headed Gull	2765	2794	2916	1748	1533	3	40	1	7	0	11807	1181	0	2916 (2017)
60.	Little Gull	0	0	4	0	0	0	0	0	0	0	4	0.4	0	4 (2017)
61.	Mediterranean Gull	2	2	0	0	0	0	0	0	0	0	4	0.4	0	2 (2015)
62.	Common Gull	748	256	200	310	157	0	43	0	0	0	1714	171	0	748 (2015)
63.	Great Black-backed Gull	1	0	3	1	1	0	0	0	0	0	6	0.6	0	3 (2017)
64.	Herring Gull	48	24	42	43	3	0	9	1	5	0	175	18	0	48 (2015)
65.	Caspian Gull	2	4	5	4	3	0	0	0	0	0	18	1.8	0	5 (2017)
66.	Yellow-legged Gull	5	5	11	3	2	0	0	0	0	0	26	2.6	0	11 (2017)
67.	Lesser Black-backed Gull	1095	680	911	833	525	28	30	0	22	5	4129	413	0	1095 (2015)
68.	Common Tern	4	0	4	0	1	0	0	0	0	0	9	0.9	0	4 (2015)
69.	Arctic Tern	0	1	0	0	1	0	0	0	0	0	2	0.2	0	1 (2016)
70.	sterna sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
71.	Black Tern	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
72.	Black Stork	0	1	1	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
73.	White Stork	56	77	19	84	41	0	4	0	39	3	323	32	0	84 (2018)
74.	Cormorant	2259	2335	1904	2681	938	37	34	27	37	9	10261	1026	0	2681 (2018)
75.	Spoonbill	6	2	2	12	6	0	0	0	0	0	28	2.8	0	12 (2018)
76.	Cattle Egret	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
77.	Grey Heron	164	229	128	137	87	3	3	0	2	3	756	76	0	229 (2016)
78.	Purple Heron	4	9	1	1	0	0	0	0	0	0	15	1.5	0	9 (2016)
79.	Great White Egret	64	33	41	68	19	2	1	0	0	0	228	23	0	68 (2018)
80.	Little Egret	1	0	2	0	0	0	0	0	0	0	3	0.3	0	2 (2017)
81.	Osprey	6	7	2	3	6	1	0	1	0	0	26	2.6	0	7 (2016)
82.	Honey Buzzard	38	52	13	40	13	0	0	0	3	0	159	16	0	52 (2016)
83.	Short-toed Eagle	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
84.	Sparrowhawk	121	140	77	135	80	0	1	0	2	1	557	56	0	140 (2016)
85.	Marsh Harrier	41	92	41	69	52	1	0	9	2	0	307	31	0	92 (2016)
86.	Hen Harrier	7	13	12	13	7	0	3	0	0	0	55	5.5	0	13 (2016)
87.	Pallid Harrier	0	1	1	0	0	0	0	1	0	0	3	0.3	0	1 (2016)
88.	Montagu's Harrier	2	8	4	0	0	0	0	0	0	0	14	1.4	0	8 (2016)
89.	Montagu's/Pallid Harrier	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2019)
90.	Red Kite	2	4	4	13	7	0	1	0	1	0	32	3.2	0	13 (2018)
91.	Black Kite	2	7	4	3	4	0	0	0	0	0	20	2	0	7 (2016)
92.	White-tailed Eagle	0	0	3	0	1	1	0	0	0	0	5	0.5	0	3 (2017)
93.	Rough-legged Buzzard	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
94.	Common Buzzard	137	201	90	135	52	0	1	0	8	10	634	63	0	201 (2016)
95.	Hoopoe	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
96.	European Bee-eater	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
97.	Wryneck	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
98.	Lesser Spotted Woodpecker	5	0	2	2	2	0	0	0	0	0	11	1.1	0	5 (2015)
99.	Great Spotted Woodpecker	73	63	54	58	39	0	0	0	0	0	287	29	0	73 (2015)
100.	Kestrel	66	111	50	46	35	0	0	2	0	0	310	31	3	111 (2016)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
101.	Red-footed Falcon	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
102.	Merlin	10	21	7	8	17	0	0	0	0	0	63	6.3	0	21 (2016)
103.	Hobby	12	28	20	14	4	0	0	0	0	0	78	7.8	0	28 (2016)
104.	Peregrine	10	10	16	12	3	0	0	1	0	1	53	5.3	0	16 (2017)
105.	Rose-ringed Parakeet	0	0	0	19	0	0	0	0	0	0	19	1.9	0	19 (2018)
106.	Red-backed Shrike	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
107.	Great Grey Shrike	2	0	1	1	0	0	0	0	0	0	4	0.4	0	2 (2015)
108.	Golden Oriole	5	2	1	1	2	0	0	0	0	0	11	1.1	0	5 (2015)
109.	Jay	42	22	18	22	119	0	1	1	0	0	225	23	0	119 (2019)
110.	Magpie	44	17	38	29	26	1	1	0	0	1	157	16	0	44 (2015)
111.	Jackdaw	3107	2090	1283	2128	584	61	20	0	10	16	9299	930	0	3107 (2015)
112.	Corvus m. soemmerringii	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2015)
113.	Rook	25	71	31	119	11	0	0	0	0	0	257	26	0	119 (2018)
114.	Carrion Crow	244	220	203	231	165	23	7	0	1	8	1102	110	0	244 (2015)
115.	Carrion/Hooded Crow hybrid	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
116.	Raven	14	10	0	6	3	0	0	0	0	0	33	3.3	4	14 (2015)
117.	Waxwing	0	4	0	0	0	0	0	0	0	0	4	0.4	0	4 (2016)
118.	Coal Tit	360	11	113	17	7	0	1	0	0	0	509	51	0	360 (2015)
119.	Marsh Tit	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
120.	Blue Tit	342	202	273	214	443	0	1	0	1	5	1481	148	0	443 (2019)
121.	Great Tit	151	115	91	104	77	0	4	0	2	5	549	55	0	151 (2015)
122.	Wood Lark	194	194	87	294	44	2	10	0	4	1	830	83	3	294 (2018)
123.	Skylark	1404	3378	2445	4770	115	5	323	0	3	4	12447	1245	1	4770 (2018)
124.	Sand Martin	58	91	57	73	43	0	6	0	1	0	329	33	0	91 (2016)
125.	Swallow	3031	6150	3511	3765	1289	50	159	8	401	4	18368	1837	0	6150 (2016)
126.	House Martin	1356	3512	1953	1676	200	6	22	7	16	3	8751	875	0	3512 (2016)
127.	Long-tailed Tit	51	2	28	1	0	0	0	0	0	0	82	8.2	0	51 (2015)
128.	Wood Warbler	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
129.	Western Bonelli's Warbler	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
130.	Yellow-browed Warbler	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
131.	Willow Warbler	4	5	1	3	0	0	0	0	0	0	13	1.3	0	5 (2016)
132.	Chiffchaff	19	23	11	15	8	0	0	0	1	0	77	7.7	1	23 (2016)
133.	abietinus Chiffchaff	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
134.	Chiffchaff/Willow Warbler	1	3	0	0	0	0	0	0	0	0	4	0.4	0	3 (2016)
135.	Reed Warbler	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
136.	Blackcap	1	1	5	5	3	0	0	0	0	0	15	1.5	0	5 (2017)
137.	Garden Warbler	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
138.	Lesser Whitethroat	1	2	1	2	1	0	0	0	0	0	7	0.7	0	2 (2016)
139.	Whitethroat	2	2	0	1	0	0	0	0	0	0	5	0.5	0	2 (2015)
140.	Firecrest	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
141.	Goldcrest	24	14	8	14	3	0	0	0	0	0	63	6.3	0	24 (2015)
142.	Nuthatch	8	4	9	3	0	0	0	0	0	0	24	2.4	0	9 (2017)
143.	Short-toed Tree Creeper	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
144.	Starling	25697	25114	19975	16729	2719	6	987	2	791	240	92260	9226	0	25697 (2015)
145.	Song Thrush	1602	3095	1764	2935	1194	4	6	0	2	0	10602	1060	0	3095 (2016)
146.	Mistle Thrush	89	131	67	88	38	0	0	0	0	2	415	42	1	131 (2016)
147.	Redwing	3583	5389	6069	4708	1109	0	18	0	0	1	20877	2088	0	6069 (2017)
148.	Blackbird	115	67	58	58	8	0	28	0	0	0	334	33	0	115 (2015)
149.	Fieldfare	8939	3769	4136	3799	1244	21	118	0	0	0	22026	2203	2	8939 (2015)
150.	Ring Ouzel	8	14	15	19	16	1	0	0	0	0	73	7.3	0	19 (2018)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
151.	thrush sp.	0	0	0	0	0	0	8	0	0	0	8	0.8	0	8 (2021)
152.	Spotted Flycatcher	25	18	11	36	6	0	0	0	0	0	96	9.6	0	36 (2018)
153.	Pied Flycatcher	5	1	1	1	3	0	0	0	0	0	11	1.1	0	5 (2015)
154.	Black Redstart	2	2	2	3	2	0	0	0	0	0	11	1.1	0	3 (2018)
155.	Redstart	1	0	0	0	1	0	0	0	0	0	2	0.2	0	1 (2015)
156.	Whinchat	9	7	5	19	4	0	0	0	0	0	44	4.4	0	19 (2018)
157.	Stonechat	4	9	6	21	1	0	0	0	0	0	41	4.1	0	21 (2018)
158.	Wheatear	4	8	16	6	5	0	0	0	0	0	39	3.9	0	16 (2017)
159.	Tree Sparrow	19	48	44	13	1	0	0	0	0	0	125	13	0	48 (2016)
160.	House Sparrow	6	3	2	5	0	0	0	0	0	0	16	1.6	0	6 (2015)
161.	Dunnock	532	505	348	481	132	0	0	0	0	0	1998	200	0	532 (2015)
162.	Blue-headed Wagtail	11	21	36	9	138	7	0	0	0	0	222	22	0	138 (2019)
163.	Yellow Wagtail (flavissima)	0	2	0	0	4	0	0	0	0	0	6	0.6	0	4 (2019)
164.	Grey-headed Wagtail	5	75	76	20	16	0	0	0	0	0	192	19	0	76 (2017)
165.	Yellow wagtail sp.	137	549	226	351	175	0	2	0	3	0	1443	144	0	549 (2016)
166.	Grey Wagtail	28	37	29	29	6	0	0	0	0	0	129	13	0	37 (2016)
167.	White Wagtail	699	577	477	854	234	13	6	0	10	20	2890	289	5	854 (2018)
168.	Pied Wagtail	4	2	2	1	1	0	0	0	0	0	10	1	0	4 (2015)
169.	Richard's Pipit	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
170.	Tawny Pipit	1	3	0	1	3	0	0	0	1	0	9	0.9	1	3 (2016)
171.	Meadow Pipit	5897	4446	10352	7408	15891	672	260	28	26	7	44987	4499	27	15891 (2019)
172.	Tree Pipit	334	540	393	569	323	0	0	0	23	1	2183	218	0	569 (2018)
173.	Water Pipit	19	15	4	12	0	0	0	0	0	0	50	5	0	19 (2015)
174.	Rock Pipit	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
175.	pipit sp.	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
176.	Chaffinch	15349	23778	21101	18876	3845	2	125	2	53	369	83500	8350	0	23778 (2016)
177.	Brambling	3011	8314	1488	18893	1240	0	274	0	5	31	33256	3326	0	18893 (2018)
178.	Hawfinch	280	137	317	301	90	2	1	1	2	9	1140	114	0	317 (2017)
179.	Bullfinch	70	72	31	20	5	0	0	0	0	0	198	20	0	72 (2016)
180.	Northern Bullfinch	11	0	0	1	0	0	0	0	0	0	12	1.2	0	11 (2015)
181.	Greenfinch	229	190	165	130	57	3	0	0	0	0	774	77	0	229 (2015)
182.	Twite	0	0	0	6	0	0	0	0	0	0	6	0.6	0	6 (2018)
183.	Linnet	715	651	667	1689	359	0	6	0	0	0	4087	409	0	1689 (2018)
184.	Lesser Redpoll	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
185.	redpoll sp.	22	26	342	303	123	0	2	0	0	1	819	82	0	342 (2017)
186.	Parrot Crossbill	0	0	7	3	0	0	0	0	0	0	10	1	0	7 (2017)
187.	Crossbill	570	1082	647	104	43	0	0	0	35	2	2483	248	0	1082 (2016)
188.	Goldfinch	304	693	249	227	250	3	0	0	0	50	1776	178	40	693 (2016)
189.	Serin	1	2	0	3	0	0	0	0	0	0	6	0.6	0	3 (2018)
190.	Siskin	2232	4217	690	2352	270	0	15	0	3	108	9887	989	0	4217 (2016)
191.	Lapland Bunting	1	1	0	0	0	0	0	0	0	0	2	0.2	0	1 (2015)
192.	Snow Bunting	0	0	1	1	0	0	0	0	0	0	2	0.2	0	1 (2017)
193.	Yellowhammer	5	12	5	18	1	0	0	0	0	0	41	4.1	0	18 (2018)
194.	Ortolan Bunting	4	5	2	4	1	0	0	0	0	0	16	1.6	0	5 (2016)
195.	Reed Bunting	280	343	191	514	18	0	8	0	0	8	1362	136	0	514 (2018)
196.	passerine sp.	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
	Other species
1.	Common Noctule	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
	Other species
1.	Silver Y	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2018)
2.	Dark Clouded Yellow	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
3.	Brimstone	0	0	0	1	14	0	0	0	0	0	15	1.5	0	14 (2019)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
4.	European Peacock	0	0	0	5	1	0	0	0	0	0	6	0.6	0	5 (2018)
5.	Swallowtail	0	1	0	1	0	0	0	0	0	0	2	0.2	0	1 (2016)
6.	Speckled Wood	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2018)
7.	Large White	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2018)
8.	Green-veined White	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
9.	Small White	0	0	0	23	15	0	0	0	0	0	38	3.8	0	23 (2018)
10.	Comma	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
11.	Red Admiral	0	0	0	14	16	0	0	0	0	0	30	3	0	16 (2019)
12.	Painted Lady	0	0	0	0	58	0	0	0	0	0	58	5.8	0	58 (2019)
13.	Small Heath	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
	Other species
1.	Emperor Dragonfly	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
2.	Common Darter	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
3.	Darter unknown	0	0	0	108	25	0	0	0	0	0	133	13	0	108 (2018)
4.	Migrant Hawker	0	0	0	6	2	0	0	0	0	0	8	0.8	0	6 (2018)
5.	Blue Hawker	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2018)
6.	Hairy Dragonfly	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
	Other species
1.	Bumblebee sp.	0	0	0	1	33	1	0	0	0	8	43	4.3	0	33 (2019)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
	Totals	124716	139865	111263	139983	47422	1132	3590	109	2338	1681	572099	57210	106
	Observation hours	470:09	465:09	395:47	419:23	201:15	15:10	19:17	4:33	21:36	12:09	2,024:28	202:27

Trektellen

Totals Maarnsche Berg 2015 - 2024