Select until 11 January

Totals Leeuwarderbos 2017 - 2026

	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	15	0	0	0	0	0	1	0	0	0	16	1.6	0	15 (2017)
2.	Canada Goose	2	27	124	6	52	35	16	3	0	0	265	27	0	124 (2019)
3.	Barnacle Goose	1247	5022	9658	4992	4454	11484	2817	1018	3170	1815	45677	4568	0	11484 (2022)
4.	Lesser Canada Goose	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2017)
5.	Bar-headed Goose	0	0	0	1	0	0	1	0	0	0	2	0.2	0	1 (2020)
6.	Greylag Goose	869	2284	2699	1133	2418	1534	2779	1361	802	31	15910	1591	0	2779 (2023)
7.	goose sp.	0	0	3	0	330	8	0	42	36	0	419	42	0	330 (2021)
8.	Domestic Goose	0	0	0	1	0	0	8	1	0	0	10	1	0	8 (2023)
9.	Pink-footed Goose	23	68	135	51	0	205	1	0	46	0	529	53	0	205 (2022)
10.	Tundra Bean Goose	111	390	71	62	23	324	10	6	20	0	1017	102	0	390 (2018)
11.	Bean Goose sp.	0	3	0	0	0	0	0	0	0	0	3	0.3	0	3 (2018)
12.	Eurasian White-fronted Goose	429	1580	1502	3164	1392	3234	2708	1535	617	491	16652	1665	0	3234 (2022)
13.	Mute Swan	3	5	25	4	8	0	5	0	3	0	53	5.3	3	25 (2019)
14.	Bewick's Swan	0	11	45	26	0	3	0	6	0	7	98	9.8	0	45 (2019)
15.	Whooper Swan	0	6	2	24	0	0	0	0	0	0	32	3.2	0	24 (2020)
16.	Egyptian Goose	26	64	15	9	15	4	36	33	3	4	209	21	0	64 (2018)
17.	Shelduck	3	17	24	4	3	0	0	0	0	0	51	5.1	0	24 (2019)
18.	Mandarin	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2020)
19.	Shoveler	3	23	81	0	23	0	0	0	3	0	133	13	0	81 (2019)
20.	Gadwall	19	1	33	19	50	0	108	1	19	0	250	25	0	108 (2023)
21.	Wigeon	140	409	158	325	304	358	696	55	138	30	2613	261	0	696 (2023)
22.	Mallard	31	23	481	4	11	4	18	4	11	0	587	59	0	481 (2019)
23.	Pintail	4	44	5	22	22	38	5	46	106	0	292	29	0	106 (2025)
24.	Teal	2	17	44	46	83	1	16	0	21	0	230	23	0	83 (2021)
25.	duck sp.	0	180	12	199	274	0	0	0	22	0	687	69	0	274 (2021)
26.	Pochard	16	7	0	0	0	0	0	0	0	0	23	2.3	0	16 (2017)
27.	Tufted Duck	4	6	4	5	18	0	0	8	15	0	60	6	0	18 (2021)
28.	Goldeneye	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2023)
29.	Goosander	0	5	5	0	13	6	2	0	2	0	33	3.3	0	13 (2021)
30.	Red-breasted Merganser	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2023)
31.	Swift	20	18	63	86	81	0	80	0	116	0	464	46	0	116 (2025)
32.	Swift / Pallid Swift	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
33.	Cuckoo	0	2	1	1	0	0	0	0	0	0	4	0.4	0	2 (2018)
34.	Stock Dove	38	87	732	50	1386	5	112	1	46	0	2457	246	0	1386 (2021)
35.	Woodpigeon	337	238	172	43	52	158	87	60	129	0	1276	128	0	337 (2017)
36.	Turtle Dove	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
37.	Collared Dove	17	12	12	7	6	3	10	1	5	0	73	7.3	0	17 (2017)
38.	Coot	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
39.	Oystercatcher	14	13	26	5	3	0	0	0	0	0	61	6.1	0	26 (2019)
40.	Grey Plover	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2021)
41.	Golden Plover	565	501	1026	97	286	121	104	102	15	0	2817	282	0	1026 (2019)
42.	Ringed Plover	0	1	0	0	1	0	0	0	0	0	2	0.2	0	1 (2018)
43.	Little Ringed Plover	0	1	0	1	0	0	0	0	0	0	2	0.2	0	1 (2018)
44.	Lapwing	747	714	1695	909	1229	1869	1700	737	792	12	10404	1040	0	1869 (2022)
45.	Whimbrel	50	121	362	240	24	0	5	0	2	0	804	80	0	362 (2019)
46.	Curlew	16	214	73	116	100	26	31	0	6	5	587	59	0	214 (2018)
47.	Bar-tailed Godwit	0	0	72	50	0	0	0	0	0	0	122	12	0	72 (2019)
48.	Black-tailed Godwit	6	13	4	10	3	0	0	0	0	0	36	3.6	0	13 (2018)
49.	Jack Snipe	0	0	2	0	1	0	1	0	0	0	4	0.4	0	2 (2019)
50.	Woodcock	0	1	1	1	3	0	0	0	0	0	6	0.6	0	3 (2021)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
51.	Snipe	170	460	235	74	428	172	67	49	47	0	1702	170	0	460 (2018)
52.	Common Sandpiper	4	7	7	2	20	0	0	0	0	0	40	4	0	20 (2021)
53.	Green Sandpiper	11	12	100	6	9	0	2	0	5	0	145	15	0	100 (2019)
54.	Wood Sandpiper	16	0	0	0	1	0	0	0	0	0	17	1.7	0	16 (2017)
55.	Redshank	0	8	4	10	0	0	0	0	1	0	23	2.3	0	10 (2020)
56.	Spotted Redshank	0	4	0	0	0	0	0	0	0	0	4	0.4	0	4 (2018)
57.	Greenshank	4	5	0	24	3	0	0	0	0	0	36	3.6	0	24 (2020)
58.	Turnstone	0	0	0	0	16	1	3	0	0	0	20	2	0	16 (2021)
59.	Ruff	19	85	14	44	130	1	0	0	2	0	295	30	0	130 (2021)
60.	wader sp.	0	0	0	0	1600	0	0	0	0	0	1600	160	0	1600 (2021)
61.	Dunlin	0	2	2	1	0	21	0	2	0	0	28	2.8	0	21 (2022)
62.	Caspian Tern	0	2	1	1	0	0	0	0	0	0	4	0.4	0	2 (2018)
63.	Common/Arctic Tern	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
64.	Common Tern	4	69	272	4	3	0	3	0	0	0	355	36	0	272 (2019)
65.	Little Gull	0	0	1	3	0	0	0	0	0	0	4	0.4	0	3 (2020)
66.	Black-headed Gull	2549	1385	3658	621	1910	2648	1236	1036	482	0	15525	1553	0	3658 (2019)
67.	Mediterranean Gull	2	1	0	0	0	0	0	0	0	0	3	0.3	0	2 (2017)
68.	Common Gull	1687	1765	1574	251	213	347	573	83	41	0	6534	653	0	1765 (2018)
69.	Caspian Gull	1	1	1	0	2	0	0	0	0	0	5	0.5	0	2 (2021)
70.	Herring Gull	42	16	32	12	21	3	141	10	6	0	283	28	0	141 (2023)
71.	Great Black-backed Gull	0	0	1	0	1	0	0	0	0	0	2	0.2	0	1 (2019)
72.	Glaucous Gull	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
73.	Lesser Black-backed Gull	41	93	267	108	65	2	77	3	10	0	666	67	0	267 (2019)
74.	Laridae sp.	0	0	0	0	0	0	0	1	22	0	23	2.3	0	22 (2025)
75.	Red-throated Diver	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
76.	diver sp.	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2019)
77.	White Stork	6	7	5	0	0	1	0	0	3	0	22	2.2	0	7 (2018)
78.	Cormorant	304	1421	901	221	546	73	107	150	64	1	3788	379	0	1421 (2018)
79.	Spoonbill	0	1	19	0	224	1	16	28	6	0	295	30	0	224 (2021)
80.	Bittern	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
81.	Cattle Egret	0	0	0	0	3	0	0	0	0	0	3	0.3	0	3 (2021)
82.	Great White Egret	19	38	45	24	24	11	28	18	26	22	255	26	0	45 (2019)
83.	Grey Heron	27	58	202	6	51	6	17	8	26	0	401	40	0	202 (2019)
84.	Purple Heron	1	0	4	0	2	0	0	0	0	0	7	0.7	0	4 (2019)
85.	Osprey	0	1	3	0	0	0	1	0	0	0	5	0.5	0	3 (2019)
86.	Honey Buzzard	0	2	3	0	0	0	0	0	0	0	5	0.5	0	3 (2019)
87.	Short-toed Eagle	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
88.	Sparrowhawk	39	87	126	18	38	4	34	8	8	1	363	36	0	126 (2019)
89.	Goshawk	1	0	1	1	1	0	0	0	0	0	4	0.4	0	1 (2017)
90.	Marsh Harrier	16	12	63	6	16	2	10	4	4	0	133	13	0	63 (2019)
91.	Hen Harrier	4	11	8	1	4	4	0	4	0	3	39	3.9	0	11 (2018)
92.	harrier sp.	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2019)
93.	Montagu's/Pallid Harrier	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
94.	Red Kite	0	1	1	0	0	0	0	0	0	0	2	0.2	0	1 (2018)
95.	White-tailed Eagle	0	0	1	0	0	0	0	2	0	0	3	0.3	0	2 (2024)
96.	Rough-legged Buzzard	0	3	1	0	0	0	0	0	0	0	4	0.4	0	3 (2018)
97.	Common Buzzard	22	26	289	2	13	1	21	0	0	0	374	37	0	289 (2019)
98.	Short-eared Owl	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
99.	Hoopoe	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
100.	Lesser Spotted Woodpecker	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2021)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
101.	Great Spotted Woodpecker	28	33	48	20	33	6	19	6	18	0	211	21	0	48 (2019)
102.	Green Woodpecker	0	0	0	2	0	1	0	0	0	0	3	0.3	0	2 (2020)
103.	Kestrel	4	16	101	3	6	0	4	1	1	0	136	14	0	101 (2019)
104.	Merlin	0	2	5	2	0	1	2	0	0	0	12	1.2	0	5 (2019)
105.	Hobby	1	5	3	3	6	0	2	0	0	0	20	2	0	6 (2021)
106.	Hobby / Red-footed Falcon	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
107.	Peregrine	0	5	9	3	1	2	0	0	1	0	21	2.1	0	9 (2019)
108.	Alexandrine Parakeet	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
109.	Great Grey Shrike	0	0	2	0	0	0	1	0	0	0	3	0.3	0	2 (2019)
110.	Jay	0	0	143	3	207	16	0	0	0	0	369	37	0	207 (2021)
111.	Magpie	2	5	5	3	9	6	2	0	2	0	34	3.4	0	9 (2021)
112.	Jackdaw	283	293	490	37	99	24	50	0	10	0	1286	129	0	490 (2019)
113.	Rook	14	9	80	1	0	1	3	0	5	0	113	11	0	80 (2019)
114.	Carrion Crow	22	61	18	2	4	5	1	0	2	0	115	12	0	61 (2018)
115.	Hooded Crow	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
116.	Waxwing	0	5	0	0	0	0	0	0	0	0	5	0.5	0	5 (2018)
117.	Coal Tit	7	3	0	9	5	0	4	0	0	0	28	2.8	0	9 (2020)
118.	Blue Tit	89	179	105	148	172	32	117	37	51	0	930	93	0	179 (2018)
119.	Great Tit	177	127	113	21	72	47	146	17	42	0	762	76	0	177 (2017)
120.	Parus (tit) sp.	0	0	0	0	0	0	0	7	0	0	7	0.7	0	7 (2024)
121.	Penduline Tit	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
122.	Bearded Tit	1	2	0	1	0	0	2	1	0	0	7	0.7	0	2 (2018)
123.	Wood Lark	2	5	1	0	0	1	0	1	0	0	10	1	0	5 (2018)
124.	Skylark	59	941	256	111	437	69	276	295	62	0	2506	251	0	941 (2018)
125.	Shore Lark	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
126.	Sand Martin	4	3	23	6	2	0	0	0	0	0	38	3.8	0	23 (2019)
127.	Swallow	617	1259	3337	215	2383	63	790	55	173	0	8892	889	0	3337 (2019)
128.	House Martin	338	378	1285	94	547	2	63	9	129	0	2845	285	0	1285 (2019)
129.	Long-tailed Tit	10	97	64	19	22	28	28	1	0	0	269	27	0	97 (2018)
130.	Yellow-browed Warbler	0	5	0	1	0	0	1	0	0	0	7	0.7	0	5 (2018)
131.	Willow Warbler	0	2	1	3	0	0	0	0	0	0	6	0.6	0	3 (2020)
132.	Chiffchaff	9	9	14	7	4	1	8	0	3	0	55	5.5	0	14 (2019)
133.	Chiffchaff/Willow Warbler	1	2	4	0	0	0	0	0	0	0	7	0.7	0	4 (2019)
134.	Grasshopper Warbler	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
135.	Blackcap	4	13	13	5	12	1	3	0	0	0	51	5.1	0	13 (2018)
136.	Garden Warbler	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
137.	Lesser Whitethroat	1	2	1	1	0	0	0	0	0	0	5	0.5	0	2 (2018)
138.	Whitethroat	1	0	3	0	0	0	0	0	0	0	4	0.4	0	3 (2019)
139.	Firecrest	0	1	5	1	1	1	0	0	0	0	9	0.9	0	5 (2019)
140.	Goldcrest	4	11	6	15	0	0	3	0	7	0	46	4.6	0	15 (2020)
141.	Wren	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
142.	Short-toed Tree Creeper	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
143.	Starling	5538	14784	11169	8885	20835	11427	5226	2483	4038	0	84385	8439	0	20835 (2021)
144.	Song Thrush	852	4135	4206	137	1600	627	700	994	576	0	13827	1383	0	4206 (2019)
145.	Mistle Thrush	22	12	35	2	15	0	8	7	1	0	102	10	0	35 (2019)
146.	Redwing	2493	4290	15694	2165	3339	1391	3896	2197	1604	0	37069	3707	0	15694 (2019)
147.	Blackbird	43	147	195	105	65	23	39	50	53	0	720	72	0	195 (2019)
148.	Fieldfare	432	11156	8675	5056	406	1025	2038	51	4703	10	33552	3355	0	11156 (2018)
149.	Ring Ouzel	7	14	372	3	8	7	7	4	4	0	426	43	0	372 (2019)
150.	thrush sp.	1	0	0	0	0	0	0	83	2	0	86	8.6	0	83 (2024)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
151.	Spotted Flycatcher	2	1	1	0	0	0	0	0	0	0	4	0.4	0	2 (2017)
152.	Robin	0	0	4	0	0	1	2	0	1	0	8	0.8	0	4 (2019)
153.	Black Redstart	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
154.	Wheatear	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
155.	Tree Sparrow	46	67	113	51	13	15	8	0	2	0	315	32	0	113 (2019)
156.	House Sparrow	0	2	5	0	0	1	0	0	0	0	8	0.8	0	5 (2019)
157.	Dunnock	214	231	265	84	132	42	100	96	53	0	1217	122	0	265 (2019)
158.	Blue-headed Wagtail	0	1	9	0	0	0	4	0	0	0	14	1.4	0	9 (2019)
159.	Yellow Wagtail (flavissima)	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
160.	Yellow wagtail sp.	23	11	35	3	4	0	1	0	0	0	77	7.7	0	35 (2019)
161.	Grey Wagtail	7	42	8	5	7	6	16	11	11	0	113	11	0	42 (2018)
162.	White Wagtail	3	2	18	0	1	1	2	0	19	0	46	4.6	0	19 (2025)
163.	alba wagtail sp.	84	148	61	9	38	15	26	18	18	0	417	42	0	148 (2018)
164.	Motacilla (wagtail) sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
165.	Richard's Pipit	1	0	2	0	0	1	0	0	0	0	4	0.4	0	2 (2019)
166.	Tawny Pipit	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
167.	Meadow Pipit	540	2122	2749	512	765	245	210	216	216	0	7575	758	0	2749 (2019)
168.	Tree Pipit	8	15	5	0	7	0	2	0	0	0	37	3.7	0	15 (2018)
169.	Water Pipit	0	7	2	0	0	1	0	0	0	0	10	1	0	7 (2018)
170.	Rock Pipit	1	2	0	0	0	0	0	0	0	0	3	0.3	0	2 (2018)
171.	Rock Pipit/Water Pipit	11	24	8	14	7	9	6	1	0	0	80	8	0	24 (2018)
172.	pipit sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
173.	Chaffinch	942	3188	1252	882	1914	644	876	1601	1172	0	12471	1247	0	3188 (2018)
174.	Brambling	82	623	194	40	293	107	160	46	32	0	1577	158	0	623 (2018)
175.	finch sp.	0	0	0	0	0	0	0	3	5	0	8	0.8	0	5 (2025)
176.	Hawfinch	70	21	13	13	6	6	12	12	8	0	161	16	0	70 (2017)
177.	Bullfinch	6	7	19	21	18	13	66	14	10	0	174	17	0	66 (2023)
178.	Northern Bullfinch (trumpet call)	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
179.	Greenfinch	97	102	89	21	77	22	27	55	32	0	522	52	0	102 (2018)
180.	Linnet	26	59	22	5	2	1	1	20	3	0	139	14	0	59 (2018)
181.	Lesser Redpoll	0	2	1	0	0	2	1	0	0	0	6	0.6	0	2 (2018)
182.	Redpoll	10	153	2	5	1	3	38	7	2	0	221	22	0	153 (2018)
183.	Parrot Crossbill	4	0	0	0	0	0	0	0	0	0	4	0.4	0	4 (2017)
184.	Crossbill	205	14	59	0	100	0	38	0	0	0	416	42	0	205 (2017)
185.	crossbill sp.	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2023)
186.	Goldfinch	112	197	87	92	18	12	90	40	3	0	651	65	0	197 (2018)
187.	Serin	0	0	2	1	0	0	0	0	0	0	3	0.3	0	2 (2019)
188.	Siskin	162	914	4960	503	961	179	1123	233	578	0	9613	961	0	4960 (2019)
189.	Lapland Bunting	0	6	0	1	0	1	0	0	0	0	8	0.8	0	6 (2018)
190.	Snow Bunting	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
191.	Corn Bunting	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2019)
192.	Yellowhammer	1	4	1	2	3	3	0	0	0	0	14	1.4	0	4 (2018)
193.	Ortolan Bunting	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
194.	Reed Bunting	71	92	48	24	59	32	17	16	12	0	371	37	0	92 (2018)
195.	Species unidentified	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2025)
196.	passerine sp.	0	0	0	0	3	0	0	1	0	0	4	0.4	0	3 (2021)
	Other species
1.	Common Noctule	0	5	1	0	1	0	2	0	1	0	10	1	0	5 (2018)
	Other species
1.	Silver Y	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2024)
2.	Red Admiral	1	3	2	0	0	0	0	0	0	0	6	0.6	0	3 (2018)
	Other species
1.	Migrant Hawker	0	0	3	0	1	0	0	0	0	0	4	0.4	0	3 (2019)
	Other species
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
1.	Bumblebee sp.	0	2	4	0	0	0	0	0	0	0	6	0.6	0	4 (2019)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
	Totals	23546	63792	83750	32535	52736	38891	29967	15116	20571	2432	363336	36334	3
	Observation hours	66:35	117:00	132:05	38:30	59:08	18:00	33:30	30:14	22:29	1:00	518:31	51:51

Trektellen

Totals Leeuwarderbos 2017 - 2026