Totals VRS Rohel Tjeukemeer 2015 - 2024

	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Newly ringed	Retraps	Year Maximum
1.	Shoveler	0	0	0	1	0	0	0	0	0	0	1	0.1	1	0	1 (2018)
2.	Gadwall	1	0	0	0	0	0	0	0	0	0	1	0.1	1	0	1 (2015)
3.	Cuckoo	0	0	0	1	0	0	0	1	0	0	2	0.2	2	0	1 (2018)
4.	Water Rail	0	1	2	2	2	0	2	1	4	0	14	1.4	12	2	4 (2023)
5.	Moorhen	0	0	1	0	1	0	0	0	0	0	2	0.2	2	0	1 (2017)
6.	Jack Snipe	6	0	0	9	4	1	0	0	8	0	28	2.8	27	1	9 (2018)
7.	Snipe	1	1	0	22	6	12	0	1	75	0	118	12	118	0	75 (2023)
8.	Bittern	0	0	0	0	0	0	0	0	0	1	1	0.1	1	0	1 (2024)
9.	Sparrowhawk	1	0	0	0	0	0	0	0	1	0	2	0.2	2	0	1 (2015)
10.	Common Buzzard	0	1	0	1	0	0	0	0	0	0	2	0.2	2	0	1 (2016)
11.	Barn Owl	0	0	1	1	1	0	0	0	1	0	4	0.4	3	1	1 (2017)
12.	Long-eared Owl	0	2	0	1	0	0	0	1	3	0	7	0.7	7	0	3 (2023)
13.	Short-eared Owl	0	0	1	0	0	0	0	0	0	0	1	0.1	1	0	1 (2017)
14.	Kingfisher	4	12	11	3	7	12	0	10	13	0	72	7.2	67	5	13 (2023)
15.	Wryneck	0	1	0	1	0	1	0	0	1	0	4	0.4	4	0	1 (2016)
16.	Lesser Spotted Woodpecker	1	0	0	0	1	0	0	0	1	0	3	0.3	3	0	1 (2015)
17.	Great Spotted Woodpecker	5	6	10	1	1	8	2	6	8	0	47	4.7	40	7	10 (2017)
18.	Red-backed Shrike	0	0	1	0	0	0	1	0	0	0	2	0.2	2	0	1 (2017)
19.	Jay	1	3	1	1	0	0	1	0	1	1	9	0.9	8	1	3 (2016)
20.	Coal Tit	1	0	0	0	0	0	0	0	1	0	2	0.2	2	0	1 (2015)
21.	Willow Tit	5	6	13	5	1	1	0	0	1	0	32	3.2	26	6	13 (2017)
22.	Blue Tit	87	51	131	63	205	93	141	142	302	5	1220	122	1027	193	302 (2023)
23.	Great Tit	69	43	127	58	117	72	89	115	167	1	858	86	715	143	167 (2023)
24.	Bearded Tit	2	1	6	9	27	4	23	35	59	0	166	17	137	29	59 (2023)
25.	Skylark	0	0	0	0	0	0	0	0	1	0	1	0.1	1	0	1 (2023)
26.	Sand Martin	14	36	0	19	0	6	17	24	370	0	486	49	477	9	370 (2023)
27.	Swallow	58	90	17	63	43	35	130	96	186	0	718	72	709	9	186 (2023)
28.	House Martin	0	0	0	3	0	0	2	1	3	0	9	0.9	9	0	3 (2018)
29.	Cetti's Warbler	0	0	0	2	14	16	35	37	146	26	276	28	117	159	146 (2023)
30.	Long-tailed Tit	57	25	53	7	12	0	0	0	29	2	185	19	118	67	57 (2015)
31.	Wood Warbler	0	0	0	0	0	0	0	0	1	0	1	0.1	1	0	1 (2023)
32.	Yellow-browed Warbler	0	0	0	1	0	0	0	0	0	0	1	0.1	1	0	1 (2018)
33.	Willow Warbler	120	129	138	107	88	99	71	73	74	12	911	91	820	91	138 (2017)
34.	Chiffchaff	238	273	249	104	129	110	186	179	314	44	1826	183	1644	182	314 (2023)
35.	Chiffchaff (Siberian - tristis)	0	0	0	0	0	0	1	0	0	0	1	0.1	1	0	1 (2021)
36.	Great Reed Warbler	0	0	0	0	0	0	0	1	5	0	6	0.6	6	0	5 (2023)
37.	Aquatic Warbler	0	0	0	0	0	0	2	1	0	0	3	0.3	3	0	2 (2021)
38.	Sedge Warbler	102	162	200	191	191	325	370	320	687	23	2571	257	2188	383	687 (2023)
39.	Reed Warbler	226	375	387	380	418	339	386	480	382	0	3373	337	2787	586	480 (2022)
40.	Marsh Warbler	25	30	25	43	35	33	21	31	41	0	284	28	231	53	43 (2018)
41.	Icterine Warbler	1	4	11	6	8	11	10	9	13	0	73	7.3	73	0	13 (2023)
42.	Savi's Warbler	3	2	5	6	16	12	11	5	21	0	81	8.1	75	6	21 (2023)
43.	Grasshopper Warbler	7	20	6	6	20	32	23	10	15	5	144	14	88	56	32 (2020)
44.	Blackcap	331	411	415	258	276	245	232	241	263	14	2686	269	2548	138	415 (2017)
45.	Garden Warbler	63	67	106	53	38	23	26	30	74	1	481	48	412	69	106 (2017)
46.	Lesser Whitethroat	21	32	33	16	12	9	6	14	17	5	165	17	154	11	33 (2017)
47.	Whitethroat	48	62	70	98	56	45	54	39	89	1	562	56	472	90	98 (2018)
48.	Firecrest	3	1	3	3	0	1	1	2	7	0	21	2.1	21	0	7 (2023)
49.	Goldcrest	11	14	1	5	2	1	0	0	6	0	40	4	40	0	14 (2016)
50.	Wren	60	65	52	48	25	31	27	49	68	2	427	43	337	90	68 (2023)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Newly ringed	Retraps	Year Maximum
51.	Nuthatch	0	0	1	0	0	0	0	0	0	0	1	0.1	1	0	1 (2017)
52.	Short-toed Tree Creeper	2	1	1	0	1	0	0	1	1	0	7	0.7	7	0	2 (2015)
53.	Starling	6	11	245	58	17	33	6	84	14	0	474	47	471	3	245 (2017)
54.	Song Thrush	35	50	23	36	46	15	53	22	54	0	334	33	316	18	54 (2023)
55.	Redwing	9	54	84	20	53	66	141	9	197	0	633	63	631	2	197 (2023)
56.	Blackbird	72	68	34	43	22	31	26	44	69	2	411	41	345	66	72 (2015)
57.	Fieldfare	0	3	0	6	0	1	0	0	24	0	34	3.4	34	0	24 (2023)
58.	Spotted Flycatcher	1	1	2	2	1	2	1	3	3	0	16	1.6	16	0	3 (2022)
59.	Robin	91	258	77	103	117	129	99	141	153	8	1176	118	1065	111	258 (2016)
60.	Bluethroat	5	4	18	15	10	8	8	7	7	5	87	8.7	79	8	18 (2017)
61.	Luscinia svecica svecica	0	0	0	0	0	1	0	1	0	0	2	0.2	2	0	1 (2020)
62.	White-spotted Bluethroat	7	7	7	3	7	7	5	2	6	9	60	6	46	14	9 (2024)
63.	Nightingale	0	1	5	0	2	0	3	1	2	0	14	1.4	12	2	5 (2017)
64.	Pied Flycatcher	0	0	3	0	3	0	2	2	2	0	12	1.2	12	0	3 (2017)
65.	Black Redstart	0	0	0	0	0	0	1	0	0	0	1	0.1	1	0	1 (2021)
66.	Redstart	5	6	4	2	3	4	6	1	4	0	35	3.5	35	0	6 (2016)
67.	Whinchat	1	0	2	2	1	0	0	3	1	0	10	1	10	0	3 (2022)
68.	Stonechat	0	0	0	3	2	3	0	0	2	1	11	1.1	11	0	3 (2018)
69.	Wheatear	1	2	0	3	0	2	0	0	1	0	9	0.9	9	0	3 (2018)
70.	Tree Sparrow	3	1	21	2	20	4	16	1	8	0	76	7.6	74	2	21 (2017)
71.	House Sparrow	9	7	12	12	25	20	10	8	10	0	113	11	110	3	25 (2019)
72.	Yellow-Crowned Bishop	0	0	0	0	0	0	0	1	0	0	1	0.1	1	0	1 (2022)
73.	Dunnock	31	27	24	7	4	9	2	5	4	0	113	11	98	15	31 (2015)
74.	Blue-headed Wagtail	0	0	0	1	1	0	0	0	3	0	5	0.5	5	0	3 (2023)
75.	Grey Wagtail	0	0	0	1	0	0	0	0	0	0	1	0.1	1	0	1 (2018)
76.	White Wagtail	1	0	3	1	0	0	3	1	2	0	11	1.1	11	0	3 (2017)
77.	Meadow Pipit	2	0	0	0	3	2	2	11	68	0	88	8.8	88	0	68 (2023)
78.	Tree Pipit	1	0	0	1	0	1	0	1	0	0	4	0.4	4	0	1 (2015)
79.	Water Pipit	0	0	0	0	1	0	0	0	1	0	2	0.2	2	0	1 (2019)
80.	Chaffinch	3	1	1	3	1	2	3	1	5	0	20	2	20	0	5 (2023)
81.	Brambling	0	0	0	0	0	0	0	0	1	0	1	0.1	1	0	1 (2023)
82.	Bullfinch	1	12	7	0	5	1	0	0	3	0	29	2.9	21	8	12 (2016)
83.	Greenfinch	0	4	0	0	3	6	0	3	2	0	18	1.8	18	0	6 (2020)
84.	Linnet	0	0	0	0	8	19	4	0	1	0	32	3.2	29	3	19 (2020)
85.	crossbill sp.	1	0	0	0	0	0	0	0	0	0	1	0.1	1	0	1 (2015)
86.	Goldfinch	3	3	3	10	11	9	3	1	3	0	46	4.6	45	1	11 (2019)
87.	Siskin	1	0	0	0	0	0	0	0	0	0	1	0.1	1	0	1 (2015)
88.	Reed Bunting	150	95	85	253	155	138	175	133	333	16	1533	153	1279	254	333 (2023)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Newly ringed	Retraps	Year Maximum
	Totals	2013	2542	2738	2185	2278	2090	2439	2441	4442	184	23352	2335	20455	2897
	Observation hours	150:10	165:34	147:55	163:03	156:15	147:30	178:50	174:46	261:05	42:55	1,588:03	158:48

Trektellen

Totals VRS Rohel Tjeukemeer 2015 - 2024