Totals Ballooerveld (Drenthe) 2011 - 2020

	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	0	0	0	0	0	0	0	0	15	0	15	1.5	0	15 (2019)
2.	Canada Goose	28	45	17	5	6	123	11	1	1	142	379	38	0	142 (2020)
3.	Barnacle Goose	6	120	152	0	46	119	9	27	107	106	692	69	0	152 (2013)
4.	Greylag Goose	5705	7903	2012	2023	4283	5903	2731	3049	3268	6370	43247	4325	152	7903 (2012)
5.	Anser sp.	0	0	0	0	0	140	0	0	0	0	140	14	0	140 (2016)
6.	goose sp.	60	0	0	70	5041	9295	245	2058	18033	24485	59287	5929	2	24485 (2020)
7.	Domestic Goose	0	0	0	0	0	0	0	2	0	1	3	0.3	0	2 (2018)
8.	Pink-footed Goose	0	0	0	0	0	1	0	1	0	0	2	0.2	0	1 (2016)
9.	Tundra Bean Goose	0	0	0	0	5180	4767	929	117	149	5672	16814	1681	0	5672 (2020)
10.	Bean Goose sp.	7096	4412	4325	3039	1318	239	99	463	2376	1793	25160	2516	0	7096 (2011)
11.	Eurasian White-fronted Goose	46905	46808	14688	34430	46593	36852	2884	17026	37228	39049	322463	32246	16	46905 (2011)
12.	Black Swan	0	0	0	0	0	0	0	0	3	0	3	0.3	0	3 (2019)
13.	Mute Swan	11	15	0	23	0	6	0	7	1	2	65	6.5	0	23 (2014)
14.	Bewick's Swan	0	26	13	64	18	137	0	0	7	56	321	32	0	137 (2016)
15.	Whooper Swan	23	25	16	39	53	27	3	6	6	4	202	20	0	53 (2015)
16.	Egyptian Goose	39	0	16	4	35	0	13	11	31	79	228	23	0	79 (2020)
17.	Shelduck	0	0	0	0	1	4	0	0	0	0	5	0.5	0	4 (2016)
18.	Shoveler	0	0	0	0	9	0	10	0	21	11	51	5.1	0	21 (2019)
19.	Wigeon	17	0	0	0	46	20	31	6	61	99	280	28	0	99 (2020)
20.	Mallard	261	160	18	37	130	115	70	1	11	142	945	95	0	261 (2011)
21.	Pintail	4	0	0	0	0	0	0	0	0	81	85	8.5	0	81 (2020)
22.	Teal	6	32	3	28	33	74	0	0	27	112	315	32	0	112 (2020)
23.	duck sp.	0	0	0	0	0	88	0	0	0	3	91	9.1	0	88 (2016)
24.	Tufted Duck	11	6	9	26	0	22	1	3	0	12	90	9	0	26 (2014)
25.	Goosander	0	0	0	0	0	2	0	0	3	1	6	0.6	0	3 (2019)
26.	Swift	1025	3210	519	110	4256	1933	3919	172	0	239	15383	1538	0	4256 (2015)
27.	Cuckoo	3	1	2	1	5	0	0	0	0	0	12	1.2	0	5 (2015)
28.	Stock Dove	118	156	70	74	155	148	121	54	124	132	1152	115	10	156 (2012)
29.	Woodpigeon	3235	2960	1925	1437	1861	2288	1361	1915	1225	2503	20710	2071	0	3235 (2011)
30.	Turtle Dove	1	2	0	0	0	6	0	0	0	0	9	0.9	0	6 (2016)
31.	Collared Dove	1	0	0	0	2	0	0	0	0	0	3	0.3	0	2 (2015)
32.	Crane	0	2	5	5	30	12	0	18	18	59	149	15	0	59 (2020)
33.	Oystercatcher	2	3	0	0	0	0	0	0	0	0	5	0.5	0	3 (2012)
34.	Lapwing	10209	7276	3340	8375	7540	7144	1208	2869	4432	6854	59247	5925	950	10209 (2011)
35.	Golden Plover	165	209	2	118	526	86	120	23	34	312	1595	160	0	526 (2015)
36.	Grey Plover	1	0	0	0	1	0	0	0	0	0	2	0.2	0	1 (2011)
37.	Little Ringed Plover	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2018)
38.	Dotterel	0	0	0	1	0	0	0	0	1	1	3	0.3	0	1 (2014)
39.	Whimbrel	44	16	0	3	21	0	2	0	0	1	87	8.7	0	44 (2011)
40.	Curlew	35	207	11	15	7	67	69	6	26	1	444	44	20	207 (2012)
41.	Bar-tailed Godwit	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
42.	Black-tailed Godwit	0	13	0	0	0	3	14	25	0	0	55	5.5	0	25 (2018)
43.	Knot	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
44.	Ruff	37	0	0	0	13	0	0	1	6	0	57	5.7	0	37 (2011)
45.	wader sp.	0	0	0	0	0	8	0	0	0	0	8	0.8	0	8 (2016)
46.	Dunlin	0	0	1	1	30	17	0	0	1	1	51	5.1	0	30 (2015)
47.	Woodcock	0	1	0	0	0	0	0	0	1	1	3	0.3	0	1 (2012)
48.	Jack Snipe	0	0	0	0	0	1	0	0	1	1	3	0.3	0	1 (2016)
49.	Snipe	490	311	137	190	1060	270	385	96	290	472	3701	370	403	1060 (2015)
50.	Green Sandpiper	36	8	0	0	10	6	2	0	0	1	63	6.3	1	36 (2011)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
51.	Redshank	32	3	0	0	0	0	0	0	0	0	35	3.5	0	32 (2011)
52.	Wood Sandpiper	3	0	0	0	2	0	0	0	0	0	5	0.5	0	3 (2011)
53.	Spotted Redshank	0	1	1	0	0	0	0	0	1	0	3	0.3	0	1 (2012)
54.	Greenshank	50	2	0	4	3	3	4	1	0	0	67	6.7	0	50 (2011)
55.	Black-headed Gull	2698	5193	674	998	2032	4395	809	970	306	2057	20132	2013	0	5193 (2012)
56.	Mediterranean Gull	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
57.	Common Gull	259	339	57	53	96	345	82	105	53	250	1639	164	0	345 (2016)
58.	Great Black-backed Gull	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2011)
59.	Glaucous Gull	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
60.	Herring Gull	120	102	16	65	221	157	42	40	57	112	932	93	0	221 (2015)
61.	Lesser Black-backed Gull	1139	614	22	250	517	104	397	17	84	59	3203	320	0	1139 (2011)
62.	Laridae sp.	0	0	0	0	0	0	0	0	0	40	40	4	0	40 (2020)
63.	large gull sp.	0	0	0	0	7	0	0	0	1	0	8	0.8	0	7 (2015)
64.	Common Tern	0	1	0	0	6	1	1	0	0	0	9	0.9	0	6 (2015)
65.	Arctic Tern	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
66.	Black Tern	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
67.	Arctic Skua	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2011)
68.	Black Stork	8	1	0	1	0	2	2	0	0	1	15	1.5	0	8 (2011)
69.	White Stork	43	7	8	3	25	3	2	4	2	5	102	10	24	43 (2011)
70.	Cormorant	2996	2620	1628	2597	6936	5046	1350	1069	2019	3049	29310	2931	2	6936 (2015)
71.	Spoonbill	0	33	0	0	42	0	17	2	0	25	119	12	0	42 (2015)
72.	Grey Heron	215	101	9	50	151	151	18	45	38	103	881	88	11	215 (2011)
73.	Great White Egret	39	22	13	40	110	15	37	100	70	78	524	52	8	110 (2015)
74.	Osprey	9	4	3	4	6	4	8	4	3	0	45	4.5	0	9 (2011)
75.	Honey Buzzard	33	45	6	15	31	5	4	6	4	1	150	15	1	45 (2012)
76.	Sparrowhawk	326	157	70	90	276	143	74	120	142	133	1531	153	6	326 (2011)
77.	Goshawk	2	1	0	2	0	0	0	1	1	2	9	0.9	0	2 (2011)
78.	Marsh Harrier	97	57	17	16	86	28	23	4	16	11	355	36	0	97 (2011)
79.	Hen Harrier	31	18	10	8	5	12	7	7	17	10	125	13	8	31 (2011)
80.	Pallid Harrier	2	0	0	0	1	0	1	0	0	0	4	0.4	0	2 (2011)
81.	Montagu's Harrier	2	1	2	0	4	1	0	0	0	0	10	1	0	4 (2015)
82.	Montagu's/Pallid Harrier	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
83.	Red Kite	1	1	2	2	1	2	1	1	0	0	11	1.1	0	2 (2013)
84.	Black Kite	1	1	0	0	0	0	2	0	0	1	5	0.5	0	2 (2017)
85.	White-tailed Eagle	0	0	0	0	2	2	0	1	1	3	9	0.9	0	3 (2020)
86.	Rough-legged Buzzard	7	1	0	0	0	0	0	0	0	1	9	0.9	0	7 (2011)
87.	Common Buzzard	436	410	146	592	707	236	144	287	687	367	4012	401	51	707 (2015)
88.	Short-eared Owl	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
89.	Lesser Spotted Woodpecker	0	1	0	0	0	3	0	0	0	0	4	0.4	0	3 (2016)
90.	Great Spotted Woodpecker	14	6	0	4	6	1	4	1	12	11	59	5.9	0	14 (2011)
91.	Black Woodpecker	1	0	0	0	1	0	1	0	0	0	3	0.3	0	1 (2011)
92.	Kestrel	11	2	4	11	23	6	3	2	4	0	66	6.6	19	23 (2015)
93.	Red-footed Falcon	1	0	0	0	1	0	0	0	0	0	2	0.2	0	1 (2011)
94.	Merlin	22	4	1	5	8	3	4	6	10	3	66	6.6	0	22 (2011)
95.	Hobby	3	5	1	1	7	0	1	0	0	0	18	1.8	6	7 (2015)
96.	Peregrine	7	7	1	3	4	4	0	1	6	4	37	3.7	0	7 (2011)
97.	Red-backed Shrike	0	1	0	0	1	0	0	0	0	0	2	0.2	0	1 (2012)
98.	Great Grey Shrike	3	2	2	2	3	2	1	3	0	2	20	2	2	3 (2011)
99.	Golden Oriole	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
100.	Jay	0	15	0	6	0	0	0	2	773	6	802	80	0	773 (2019)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
101.	Magpie	8	5	0	6	13	4	0	3	8	0	47	4.7	0	13 (2015)
102.	Jackdaw	1509	3274	924	412	1240	2698	443	1926	1625	1483	15534	1553	0	3274 (2012)
103.	Rook	51	45	124	10	21	241	74	54	212	81	913	91	0	241 (2016)
104.	Carrion Crow	230	233	156	113	220	186	177	232	98	171	1816	182	0	233 (2012)
105.	Raven	0	1	3	8	5	8	3	3	0	0	31	3.1	4	8 (2014)
106.	Coal Tit	1	118	1	2	15	0	36	6	4	11	194	19	0	118 (2012)
107.	Marsh Tit	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
108.	Willow Tit	1	2	0	0	0	0	0	0	0	0	3	0.3	0	2 (2012)
109.	Blue Tit	117	288	50	47	271	126	216	71	145	122	1453	145	0	288 (2012)
110.	Great Tit	126	462	144	143	225	170	282	138	216	80	1986	199	0	462 (2012)
111.	Penduline Tit	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
112.	Wood Lark	31	46	3	14	33	15	11	49	49	38	289	29	11	49 (2018)
113.	Skylark	6990	8305	2275	8823	2517	312	2798	11946	6344	5764	56074	5607	27	11946 (2018)
114.	Crested Lark	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
115.	Shore Lark	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
116.	lark sp.	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2020)
117.	Sand Martin	50	10	5	8	121	24	5	3	3	33	262	26	0	121 (2015)
118.	Swallow	25430	14082	1267	5801	43729	5294	4441	1771	4119	2045	107979	10798	100	43729 (2015)
119.	House Martin	6017	4158	1165	1608	15999	1213	1750	384	459	393	33146	3315	0	15999 (2015)
120.	Long-tailed Tit	79	29	37	18	87	23	0	1	7	72	353	35	11	87 (2015)
121.	Yellow-browed Warbler	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
122.	Willow Warbler	14	0	0	0	1	0	0	0	0	0	15	1.5	0	14 (2011)
123.	Chiffchaff	29	5	0	10	26	6	0	5	7	1	89	8.9	2	29 (2011)
124.	Blackcap	1	0	0	0	0	2	0	0	0	0	3	0.3	0	2 (2016)
125.	Whitethroat	2	0	0	0	10	4	0	0	0	0	16	1.6	0	10 (2015)
126.	Firecrest	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
127.	Goldcrest	1	6	0	6	48	5	0	16	12	48	142	14	0	48 (2015)
128.	Wren	0	0	0	0	0	8	0	0	0	0	8	0.8	0	8 (2016)
129.	Nuthatch	0	1	0	0	1	0	0	0	0	0	2	0.2	0	1 (2012)
130.	Short-toed Tree Creeper	0	1	0	0	4	1	0	0	0	0	6	0.6	0	4 (2015)
131.	Starling	71480	102724	61757	23277	215027	38602	29384	51426	151489	104483	849649	84965	195	215027 (2015)
132.	Song Thrush	340	1078	125	2078	389	1134	1043	870	1306	1888	10251	1025	0	2078 (2014)
133.	Mistle Thrush	155	114	86	122	86	75	83	91	96	48	956	96	4	155 (2011)
134.	Redwing	5646	7207	2354	5438	9416	2605	4430	3859	8694	31562	81211	8121	26	31562 (2020)
135.	Blackbird	77	65	38	84	97	85	86	56	65	148	801	80	0	148 (2020)
136.	Fieldfare	10259	7782	1767	409	25378	10812	1709	2246	8562	14348	83272	8327	200	25378 (2015)
137.	Ring Ouzel	21	10	2	14	5	2	0	9	9	9	81	8.1	0	21 (2011)
138.	Black Redstart	0	0	0	5	1	0	0	0	0	0	6	0.6	0	5 (2014)
139.	Redstart	1	0	0	1	5	1	0	1	0	0	9	0.9	0	5 (2015)
140.	Whinchat	4	10	2	3	29	0	4	0	1	1	54	5.4	9	29 (2015)
141.	Stonechat	12	11	0	6	10	3	6	4	0	0	52	5.2	40	12 (2011)
142.	Wheatear	19	4	1	5	16	1	4	0	3	0	53	5.3	0	19 (2011)
143.	Tree Sparrow	42	58	14	45	25	18	15	26	14	6	263	26	0	58 (2012)
144.	Dunnock	28	37	5	41	31	19	8	31	21	20	241	24	0	41 (2014)
145.	Blue-headed Wagtail	683	272	29	45	284	261	98	17	14	53	1756	176	128	683 (2011)
146.	Yellow wagtail sp.	0	0	0	15	1	0	0	0	0	2	18	1.8	0	15 (2014)
147.	Grey Wagtail	13	20	5	13	13	10	5	10	19	9	117	12	0	20 (2012)
148.	White Wagtail	165	212	48	164	160	67	90	120	152	172	1350	135	24	212 (2012)
149.	Richard's Pipit	0	2	0	1	2	2	0	0	0	0	7	0.7	0	2 (2012)
150.	Tawny Pipit	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
151.	Meadow Pipit	4188	5008	484	8806	2170	2745	3941	3654	4976	4498	40470	4047	490	8806 (2014)
152.	Tree Pipit	425	156	21	118	277	231	50	31	41	93	1443	144	24	425 (2011)
153.	Olive-backed Pipit	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
154.	Red-throated Pipit	1	2	0	1	0	1	0	0	0	2	7	0.7	0	2 (2012)
155.	Water Pipit	4	3	6	1	5	1	0	8	10	6	44	4.4	0	10 (2019)
156.	Rock Pipit/Water Pipit	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
157.	Chaffinch	18178	17476	5355	17567	5748	4664	22624	29525	12990	15275	149402	14940	0	29525 (2018)
158.	Brambling	70	257	42	199	294	127	69	1217	156	416	2847	285	0	1217 (2018)
159.	Hawfinch	5	11	3	0	11	11	33	8	11	5	98	9.8	0	33 (2017)
160.	Bullfinch	35	32	20	4	62	9	22	25	12	24	245	25	7	62 (2015)
161.	Greenfinch	146	564	150	265	3988	134	349	170	99	94	5959	596	15	3988 (2015)
162.	Twite	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
163.	Linnet	486	426	158	853	839	354	655	658	588	260	5277	528	185	853 (2014)
164.	Lesser Redpoll	0	0	0	0	0	0	0	0	0	11	11	1.1	0	11 (2020)
165.	redpoll sp.	27	15	21	1	43	32	1377	38	8	55	1617	162	0	1377 (2017)
166.	Parrot Crossbill	0	0	0	0	0	0	4	0	0	0	4	0.4	0	4 (2017)
167.	Crossbill	3	24	124	5	126	65	44	20	198	26	635	64	0	198 (2019)
168.	Goldfinch	26	95	64	30	135	43	50	27	58	362	890	89	0	362 (2020)
169.	Siskin	511	547	231	219	1494	295	414	311	4311	821	9154	915	180	4311 (2019)
170.	Lapland Bunting	1	3	0	0	0	1	1	0	3	4	13	1.3	1	4 (2020)
171.	Corn Bunting	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2011)
172.	Yellowhammer	89	39	27	42	37	53	14	8	4	12	325	33	87	89 (2011)
173.	Ortolan Bunting	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
174.	Reed Bunting	237	179	54	241	171	99	154	261	246	131	1773	177	42	261 (2018)
	Other species
1.	Common Noctule	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2016)
	Other species
1.	Small Tortoiseshell	7	31	136	2	9	1	2	0	0	0	188	19	0	136 (2013)
2.	Silver Y	0	0	3	0	2	0	0	0	0	0	5	0.5	0	3 (2013)
3.	Pale Clouded Yellow	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
4.	Brimstone	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
5.	European Peacock	6	1	5	0	21	1	2	0	4	26	66	6.6	0	26 (2020)
6.	Speckled Wood	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2015)
7.	Large White	7	0	105	0	97	0	0	0	0	0	209	21	0	105 (2013)
8.	Green-veined White	0	0	0	0	17	0	0	0	0	0	17	1.7	0	17 (2015)
9.	Small White	0	0	166	0	91	6	0	0	0	0	263	26	0	166 (2013)
10.	Red Admiral	328	313	37	66	327	74	15	18	18	51	1247	125	0	328 (2011)
11.	Painted Lady	1	0	0	0	7	1	0	0	0	0	9	0.9	0	7 (2015)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
	Totals	238606	259568	109573	132157	421169	153589	94298	142110	279301	280399	2110770	211077	3504
	Observation hours	349:17	332:18	93:15	197:01	465:59	296:24	155:06	113:03	163:46	207:04	2,373:13	237:19

Trektellen

Totals Ballooerveld (Drenthe) 2011 - 2020