Totals De Puinhoop (Katwijk) 2015 - 2024

	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
1.	Fulvous Whistling Duck	9	0	0	0	0	0	0	0	0	0	9	1	0	9 (2015)
2.	Dark-bellied Brent Goose	500	143	155	222	218	92	36	202	359	0	1927	214	0	500 (2015)
3.	Canada Goose	82	0	72	93	93	23	91	18	2	0	474	53	0	93 (2018)
4.	Barnacle Goose	229	56	35	268	198	257	148	834	126	0	2151	239	0	834 (2022)
5.	Greylag Goose	903	132	151	387	382	452	170	766	185	0	3528	392	0	903 (2015)
6.	Anser sp.	246	6	0	0	0	0	0	0	0	0	252	28	0	246 (2015)
7.	goose sp.	6	0	0	0	0	640	0	3250	130	0	4026	447	0	3250 (2022)
8.	Pink-footed Goose	90	147	461	725	916	805	169	636	523	0	4472	497	0	916 (2019)
9.	Tundra Bean Goose	41	3	0	50	4	73	3	55	0	0	229	25	0	73 (2020)
10.	Eurasian White-fronted Goose	244	144	34	159	142	793	179	2051	156	0	3902	434	0	2051 (2022)
11.	Mute Swan	16	10	12	28	22	10	14	11	2	0	125	14	0	28 (2018)
12.	Egyptian Goose	222	60	11	27	46	13	51	36	62	0	528	59	0	222 (2015)
13.	Shelduck	115	104	92	444	249	64	128	283	68	0	1547	172	1	444 (2018)
14.	Ruddy Shelduck	0	0	10	0	0	0	0	11	0	0	21	2.3	0	11 (2022)
15.	Shoveler	79	23	29	17	19	10	25	33	24	0	259	29	0	79 (2015)
16.	Gadwall	35	5	17	18	4	8	19	56	13	0	175	19	0	56 (2022)
17.	Wigeon	213	196	420	161	158	565	78	464	305	0	2560	284	49	565 (2020)
18.	Mallard	20	5	1	3	4	1	2	26	1	0	63	7	0	26 (2022)
19.	Pintail	8	36	83	41	43	55	23	106	65	0	460	51	0	106 (2022)
20.	Teal	25	32	29	47	30	16	42	100	65	0	386	43	0	100 (2022)
21.	duck sp.	12	0	0	0	0	0	0	0	0	0	12	1.3	0	12 (2015)
22.	Red-crested Pochard	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
23.	Pochard	23	0	11	4	0	13	1	0	0	0	52	5.8	0	23 (2015)
24.	Tufted Duck	10	5	14	37	0	9	5	1	14	0	95	10.6	0	37 (2018)
25.	Scaup	1	0	0	0	0	0	6	1	0	0	8	0.9	0	6 (2021)
26.	Eider	42	7	27	107	31	16	10	78	6	0	324	36	0	107 (2018)
27.	Velvet Scoter	20	0	4	15	9	3	0	12	11	0	74	8.2	0	20 (2015)
28.	Common Scoter	499	85	787	775	183	560	288	493	1154	0	4824	536	58	1154 (2023)
29.	Goldeneye	5	0	0	0	0	6	0	2	16	0	29	3.2	0	16 (2023)
30.	Goosander	1	0	0	11	1	7	6	0	19	0	45	5	0	19 (2023)
31.	Red-breasted Merganser	30	5	32	45	20	5	11	27	11	0	186	21	0	45 (2018)
32.	Swift	165	6	36	10	77	10	28	51	122	0	505	56	1	165 (2015)
33.	Pallid Swift	0	0	0	2	0	3	0	2	1	0	8	0.9	0	3 (2020)
34.	Apus sp.	0	0	0	0	0	2	0	1	0	0	3	0.3	0	2 (2020)
35.	Cuckoo	1	1	0	0	1	0	0	1	0	0	4	0.4	0	1 (2015)
36.	Stock Dove	132	46	44	195	185	43	227	170	91	0	1133	126	2	227 (2021)
37.	Woodpigeon	2687	2260	5292	6423	3128	6640	2435	11405	8386	0	48656	5406	90	11405 (2022)
38.	Turtle Dove	0	2	0	0	2	0	0	0	0	0	4	0.4	0	2 (2016)
39.	Collared Dove	34	12	29	38	28	27	16	28	8	0	220	24	3	38 (2018)
40.	Coot	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
41.	Red-necked Grebe	4	0	0	2	0	0	0	0	0	0	6	0.7	0	4 (2015)
42.	Great Crested Grebe	72	12	31	162	12	20	19	40	21	0	389	43	48	162 (2018)
43.	Oystercatcher	28	20	17	23	35	18	22	35	15	0	213	24	2	35 (2019)
44.	Avocet	0	0	0	0	3	0	5	0	0	0	8	0.9	0	5 (2021)
45.	Lapwing	385	2	2	139	1	32	150	6643	4	0	7358	818	0	6643 (2022)
46.	Golden Plover	133	20	42	69	11	38	65	161	50	0	589	65	1	161 (2022)
47.	Grey Plover	5	5	5	5	0	37	35	21	9	0	122	14	0	37 (2020)
48.	Ringed Plover	52	35	36	56	18	14	32	41	68	0	352	39	0	68 (2023)
49.	Little Ringed Plover	0	0	0	0	2	0	2	1	0	0	5	0.6	0	2 (2019)
50.	Dotterel	5	1	1	0	0	0	0	0	0	0	7	0.8	0	5 (2015)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
51.	Whimbrel	0	0	16	27	104	1	43	29	3	0	223	25	0	104 (2019)
52.	Curlew	16	36	21	42	128	7	6	58	16	0	330	37	0	128 (2019)
53.	Bar-tailed Godwit	0	4	17	9	2	4	15	7	0	0	58	6.4	0	17 (2017)
54.	Black-tailed Godwit	0	0	0	0	0	0	4	0	0	0	4	0.4	0	4 (2021)
55.	Turnstone	1	22	11	3	7	1	3	0	0	0	48	5.3	0	22 (2016)
56.	Knot	1	0	0	1	0	25	2	4	9	0	42	4.7	0	25 (2020)
57.	Ruff	0	1	11	7	0	0	15	2	6	0	42	4.7	0	15 (2021)
58.	wader sp.	33	7	15	2	0	0	0	9	44	0	110	12	0	44 (2023)
59.	Curlew Sandpiper	0	0	3	0	0	0	0	0	0	0	3	0.3	0	3 (2017)
60.	Sanderling	50	0	9	3	6	20	29	4	0	0	121	13	15	50 (2015)
61.	Dunlin	28	14	22	17	2	130	7	121	17	0	358	40	0	130 (2020)
62.	Little Stint	0	0	0	0	0	0	0	3	3	0	6	0.7	0	3 (2022)
63.	Little / Temminck's Stint	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
64.	Calidris sp.	0	0	0	0	0	12	1	25	4	0	42	4.7	0	25 (2022)
65.	Long-billed Dowitcher	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
66.	Woodcock	2	1	0	1	0	0	1	1	2	0	8	0.9	2	2 (2015)
67.	Jack Snipe	1	1	0	0	0	0	0	0	1	0	3	0.3	0	1 (2015)
68.	Snipe	102	199	180	146	201	195	48	349	77	0	1497	166	0	349 (2022)
69.	Grey Phalarope	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
70.	Common Sandpiper	4	2	2	5	0	0	0	4	4	0	21	2.3	0	5 (2018)
71.	Green Sandpiper	5	1	11	7	7	4	3	14	5	0	57	6.3	0	14 (2022)
72.	Redshank	1	9	6	4	14	9	2	21	3	0	69	7.7	0	21 (2022)
73.	Wood Sandpiper	0	0	0	0	1	0	0	1	0	0	2	0.2	0	1 (2019)
74.	Spotted Redshank	0	1	0	0	0	1	0	2	0	0	4	0.4	0	2 (2022)
75.	Greenshank	1	2	36	9	0	1	7	7	2	0	65	7.2	0	36 (2017)
76.	Kittiwake	1	0	0	1	121	655	19	0	5	0	802	89	0	655 (2020)
77.	Sabine's Gull	0	0	1	1	0	0	1	0	0	0	3	0.3	0	1 (2017)
78.	Black-headed Gull	4346	779	3164	2426	2554	5783	1296	5629	494	0	26471	2941	0	5783 (2020)
79.	Little Gull	21	0	4	9	250	77	78	134	78	0	651	72	11	250 (2019)
80.	Mediterranean Gull	4	5	7	3	1	2	22	15	3	0	62	6.9	2	22 (2021)
81.	Common Gull	317	70	156	84	76	87	65	24	92	0	971	108	0	317 (2015)
82.	Great Black-backed Gull	98	26	21	60	86	49	12	9	4	0	365	41	0	98 (2015)
83.	Herring Gull	3034	773	116	537	596	456	122	14	12	0	5660	629	0	3034 (2015)
84.	Caspian Gull	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
85.	Lesser Black-backed Gull	1048	607	595	2412	341	1172	479	190	113	0	6957	773	0	2412 (2018)
86.	Gull-billed Tern	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
87.	Caspian Tern	0	2	0	0	0	2	0	0	0	0	4	0.4	0	2 (2016)
88.	Sandwich Tern	574	1103	905	1160	957	444	660	272	404	0	6479	720	10	1160 (2018)
89.	Little Tern	3	26	3	25	2	0	2	0	0	0	61	6.8	0	26 (2016)
90.	Common Tern	149	53	44	180	92	103	24	201	70	0	916	102	10	201 (2022)
91.	Arctic Tern	17	0	1	19	0	0	1	0	0	0	38	4.2	0	19 (2018)
92.	Common/Arctic Tern	588	26	69	47	0	2	277	148	237	0	1394	155	0	588 (2015)
93.	Black Tern	5	0	0	10	1	1	15	0	0	0	32	3.6	0	15 (2021)
94.	Great Skua	1	0	10	16	1	1	0	1	0	0	30	3.3	1	16 (2018)
95.	Pomarine Skua	0	0	0	4	2	1	0	0	1	0	8	0.9	0	4 (2018)
96.	Arctic Skua	3	0	7	17	22	3	31	2	16	0	101	11	1	31 (2021)
97.	Long-tailed Skua	1	0	0	1	0	0	0	0	0	0	2	0.2	0	1 (2015)
98.	skua sp.	0	0	0	0	0	2	2	0	3	0	7	0.8	0	3 (2023)
99.	Little Auk	1	0	1	0	1	0	0	0	0	0	3	0.3	0	1 (2015)
100.	Guillemot	22	0	20	7	28	5	5	5	1	0	93	10.3	0	28 (2019)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
101.	Razorbill	0	1	0	0	6	1	0	1	5	0	14	1.6	0	6 (2019)
102.	Razorbill/Guillemot	715	0	17	119	1050	532	92	703	192	0	3420	380	7	1050 (2019)
103.	Red-throated Diver	187	110	85	527	343	318	157	241	284	0	2252	250	26	527 (2018)
104.	Black-throated Diver	0	2	1	1	1	0	0	1	1	0	7	0.8	0	2 (2016)
105.	Great Northern Diver	1	0	0	0	0	1	0	1	1	0	4	0.4	0	1 (2015)
106.	diver sp.	4	1	0	4	2	2	0	8	0	0	21	2.3	0	8 (2022)
107.	Sooty Shearwater	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2023)
108.	Balearic Shearwater	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
109.	Gannet	261	43	128	197	191	98	148	43	2057	0	3166	352	18	2057 (2023)
110.	Cormorant	4365	4256	2709	12431	3529	5346	3453	4149	2362	0	42600	4733	2	12431 (2018)
111.	White Ibis	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
112.	Glossy Ibis	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
113.	Spoonbill	311	702	146	170	119	178	723	54	845	0	3248	361	0	845 (2023)
114.	Cattle Egret	0	0	0	1	0	0	0	0	11	0	12	1.3	0	11 (2023)
115.	Grey Heron	167	91	106	67	139	97	74	144	163	0	1048	116	5	167 (2015)
116.	Purple Heron	2	1	3	5	6	0	5	6	6	0	34	3.8	0	6 (2019)
117.	Great White Egret	41	31	121	96	61	56	45	117	83	0	651	72	0	121 (2017)
118.	Little Egret	2	0	0	1	0	2	0	5	0	0	10	1.1	0	5 (2022)
119.	Osprey	3	2	0	3	3	0	2	3	3	0	19	2.1	0	3 (2015)
120.	Honey Buzzard	9	0	1	0	1	0	2	2	0	0	15	1.7	0	9 (2015)
121.	Sparrowhawk	135	64	96	205	152	141	81	167	61	0	1102	122	11	205 (2018)
122.	Goshawk	5	5	4	0	0	0	2	1	1	0	18	2	3	5 (2015)
123.	Marsh Harrier	10	7	13	7	14	11	8	11	16	0	97	10.8	0	16 (2023)
124.	Hen Harrier	4	4	1	13	5	11	3	25	4	0	70	7.8	2	25 (2022)
125.	Pallid Harrier	0	1	0	0	1	1	1	1	0	0	5	0.6	0	1 (2016)
126.	Montagu's Harrier	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
127.	harrier sp.	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
128.	Red Kite	0	1	1	10	0	1	1	0	1	0	15	1.7	0	10 (2018)
129.	Black Kite	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
130.	White-tailed Eagle	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
131.	Rough-legged Buzzard	0	0	1	3	0	0	0	0	0	0	4	0.4	0	3 (2018)
132.	Common Buzzard	27	0	12	54	19	9	20	6	14	0	161	18	12	54 (2018)
133.	Short-eared Owl	4	2	3	4	4	4	1	1	1	0	24	2.7	4	4 (2015)
134.	Kingfisher	0	1	1	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
135.	European Bee-eater	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
136.	Wryneck	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
137.	Lesser Spotted Woodpecker	2	0	1	1	1	1	0	0	0	0	6	0.7	0	2 (2015)
138.	Great Spotted Woodpecker	104	30	158	30	58	84	33	73	45	0	615	68	11	158 (2017)
139.	Kestrel	34	10	57	38	43	43	23	26	20	0	294	33	31	57 (2017)
140.	Red-footed Falcon	1	0	0	0	0	0	0	3	0	0	4	0.4	0	3 (2022)
141.	Merlin	10	4	5	4	5	7	3	8	2	0	48	5.3	1	10 (2015)
142.	Hobby	13	4	16	9	5	5	8	12	24	0	96	10.7	3	24 (2023)
143.	Gyr Falcon	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
144.	Peregrine	16	5	13	8	13	3	0	9	8	0	75	8.3	1	16 (2015)
145.	falcon sp.	0	1	0	0	0	0	0	1	0	0	2	0.2	0	1 (2016)
146.	Alexandrine Parakeet	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
147.	Rose-ringed Parakeet	108	41	40	71	18	79	50	124	93	0	624	69	0	124 (2022)
148.	Great Grey Shrike	0	0	0	0	1	0	1	0	0	0	2	0.2	0	1 (2019)
149.	Jay	3	2	0	0	315	0	78	4	0	0	402	45	5	315 (2019)
150.	Magpie	1	5	0	7	0	0	1	0	0	0	14	1.6	0	7 (2018)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
151.	Jackdaw	1716	1001	594	2654	1815	906	795	760	461	0	10702	1189	0	2654 (2018)
152.	Corvus m. soemmerringii	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
153.	Rook	3	0	1	0	4	0	0	2	0	0	10	1.1	0	4 (2019)
154.	Carrion Crow	49	15	0	39	48	0	7	6	15	0	179	20	65	49 (2015)
155.	Raven	0	0	6	0	2	0	2	8	0	0	18	2	2	8 (2022)
156.	Waxwing	0	0	0	0	0	0	0	1	3	0	4	0.4	0	3 (2023)
157.	Coal Tit	956	0	110	0	28	10	80	0	1	0	1185	132	0	956 (2015)
158.	Blue Tit	412	43	726	152	756	589	4626	696	111	0	8111	901	29	4626 (2021)
159.	Great Tit	112	65	241	147	241	113	289	197	29	0	1434	159	10	289 (2021)
160.	Penduline Tit	0	0	0	0	1	1	0	2	1	0	5	0.6	0	2 (2022)
161.	Bearded Tit	0	7	10	0	0	0	2	10	0	0	29	3.2	0	10 (2017)
162.	Wood Lark	212	172	198	285	269	198	249	212	157	0	1952	217	65	285 (2018)
163.	Skylark	3796	1873	4087	3233	2462	1069	2186	2453	723	0	21882	2431	3	4087 (2017)
164.	Shore Lark	4	0	11	4	2	3	2	3	2	0	31	3.4	0	11 (2017)
165.	Short-toed Lark	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
166.	Sand Martin	18	20	17	10	12	1	51	26	18	0	173	19	0	51 (2021)
167.	Swallow	677	961	435	625	602	847	1086	1099	466	0	6798	755	422	1099 (2022)
168.	House Martin	442	97	450	718	166	570	95	437	79	0	3054	339	60	718 (2018)
169.	Long-tailed Tit	38	0	0	0	1	12	0	28	0	0	79	8.8	0	38 (2015)
170.	Northern Long-tailed Tit	9	0	0	8	0	0	0	0	0	0	17	1.9	0	9 (2015)
171.	Yellow-browed Warbler	1	1	1	4	2	2	0	0	0	0	11	1.2	2	4 (2018)
172.	Chiffchaff	33	35	12	14	23	11	15	21	6	0	170	19	26	35 (2016)
173.	Chiffchaff/Willow Warbler	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
174.	Blackcap	9	2	0	13	2	3	4	3	3	0	39	4.3	6	13 (2018)
175.	Whitethroat	2	0	0	1	0	0	0	0	0	0	3	0.3	0	2 (2015)
176.	Firecrest	0	3	2	1	2	0	0	2	2	0	12	1.3	0	3 (2016)
177.	Goldcrest	120	20	1	12	49	15	2	15	21	0	255	28	15	120 (2015)
178.	Tree Creeper	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
179.	Starling	108036	66260	312432	196648	182384	303564	261561	352486	299201	0	2082572	231397	4032	352486 (2022)
180.	Song Thrush	1179	1470	2305	26115	7625	3138	1655	2744	1681	0	47912	5324	76	26115 (2018)
181.	Mistle Thrush	50	31	178	61	106	20	75	162	36	0	719	80	2	178 (2017)
182.	Redwing	1791	5369	22640	18822	17282	229949	30549	126488	4495	0	457385	50821	39	229949 (2020)
183.	Turdus iliacus coburni	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
184.	Blackbird	114	301	226	345	252	214	143	379	161	0	2135	237	41	379 (2022)
185.	Fieldfare	8681	12098	15396	1875	72181	13383	1034	14328	2071	0	141047	15672	3	72181 (2019)
186.	Ring Ouzel	13	2	6	7	5	9	11	8	8	0	69	7.7	5	13 (2015)
187.	thrush sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
188.	Spotted Flycatcher	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
189.	Robin	0	0	0	0	0	0	0	1	0	0	1	0.1	3	1 (2022)
190.	White-spotted Bluethroat	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
191.	Pied Flycatcher	0	2	0	0	2	0	1	1	0	0	6	0.7	0	2 (2016)
192.	Black Redstart	1	0	1	1	1	0	0	2	1	0	7	0.8	0	2 (2022)
193.	Whinchat	4	0	0	0	1	0	1	2	1	0	9	1	1	4 (2015)
194.	Stonechat	0	0	0	0	2	0	0	0	3	0	5	0.6	0	3 (2023)
195.	Wheatear	6	21	12	8	5	5	29	5	16	0	107	12	24	29 (2021)
196.	Tree Sparrow	124	104	161	155	148	67	132	102	30	0	1023	114	33	161 (2017)
197.	House Sparrow	1	3	1	48	15	7	8	48	21	0	152	17	7	48 (2018)
198.	Dunnock	240	478	372	406	351	263	351	262	153	0	2876	320	112	478 (2016)
199.	Blue-headed Wagtail	214	235	6	0	14	1	5	16	290	0	781	87	0	290 (2023)
200.	Yellow Wagtail (flavissima)	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
201.	Grey-headed Wagtail	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
202.	Yellow wagtail sp.	111	809	669	1135	487	324	404	617	826	0	5382	598	15	1135 (2018)
203.	Grey Wagtail	200	301	162	373	330	246	234	354	98	0	2298	255	1	373 (2018)
204.	White Wagtail	118	243	47	159	49	12	26	9	9	0	672	75	1	243 (2016)
205.	alba wagtail sp.	203	64	358	317	239	220	317	297	96	0	2111	235	2	358 (2017)
206.	Richard's Pipit	5	8	5	8	2	3	2	10	1	0	44	4.9	0	10 (2022)
207.	Tawny Pipit	5	7	4	1	5	3	3	3	2	0	33	3.7	0	7 (2016)
208.	Meadow Pipit	5787	7607	25208	24655	16234	9568	27409	19382	7873	0	143723	15969	17	27409 (2021)
209.	Tree Pipit	55	152	96	121	123	83	154	137	121	0	1042	116	3	154 (2021)
210.	Olive-backed Pipit	1	0	5	3	1	2	1	1	0	0	14	1.6	0	5 (2017)
211.	Tree Pipit/Olive-backed Pipit	0	0	1	0	2	0	1	2	0	0	6	0.7	0	2 (2019)
212.	Red-throated Pipit	1	3	1	3	0	1	0	0	0	0	9	1	0	3 (2016)
213.	Water Pipit	0	0	1	3	2	5	0	1	0	0	12	1.3	0	5 (2020)
214.	Rock Pipit	20	17	42	33	24	15	17	18	7	0	193	21	0	42 (2017)
215.	Rock Pipit/Water Pipit	34	3	7	38	14	34	9	22	2	0	163	18	0	38 (2018)
216.	pipit sp.	0	0	0	1	1	1	0	0	1	0	4	0.4	0	1 (2018)
217.	Chaffinch	36948	92355	130827	582403	205147	171465	171319	348903	50062	0	1789429	198825	62	582403 (2018)
218.	Brambling	896	355	13404	22280	874	4144	14857	2693	390	0	59893	6655	6	22280 (2018)
219.	Hawfinch	3	0	51	5	7	4	2	4	1	0	77	8.6	0	51 (2017)
220.	Bullfinch	2	1	4	1	0	6	0	0	0	0	14	1.6	0	6 (2020)
221.	Northern Bullfinch	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
222.	Greenfinch	79	128	234	596	218	179	143	404	76	0	2057	229	490	596 (2018)
223.	Linnet	738	1062	1687	5916	625	312	2054	784	841	0	14019	1558	935	5916 (2018)
224.	Mealy Redpoll	0	0	2	0	0	0	0	1	32	0	35	3.9	0	32 (2023)
225.	Lesser Redpoll	1	0	0	4	0	5	0	2	0	0	12	1.3	0	5 (2020)
226.	redpoll sp.	12	13	50	296	6	48	21	145	1293	0	1884	209	0	1293 (2023)
227.	Parrot Crossbill	0	0	2	0	0	0	0	3	0	0	5	0.6	0	3 (2022)
228.	Crossbill	36	213	180	15	103	3	187	11	89	0	837	93	0	213 (2016)
229.	Goldfinch	113	82	147	116	160	325	131	220	158	0	1452	161	122	325 (2020)
230.	Serin	5	4	2	1	1	3	1	0	2	0	19	2.1	0	5 (2015)
231.	Siskin	3347	284	1026	10361	33867	3906	9879	9324	8451	0	80445	8938	5	33867 (2019)
232.	Lapland Bunting	3	16	7	8	9	24	9	3	2	0	81	9	0	24 (2020)
233.	Snow Bunting	1	0	0	1	0	1	0	2	1	0	6	0.7	0	2 (2022)
234.	Yellowhammer	2	1	7	13	9	8	1	8	2	0	51	5.7	0	13 (2018)
235.	Pine Bunting	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
236.	Ortolan Bunting	2	2	3	3	2	0	2	3	1	0	18	2	2	3 (2017)
237.	Little Bunting	0	1	0	1	0	0	3	2	3	0	10	1.1	0	3 (2021)
238.	Rustic Bunting	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
239.	Reed Bunting	490	262	398	2089	410	463	673	2010	215	0	7010	779	18	2089 (2018)
240.	bunting sp.	0	0	0	0	1	2	2	0	2	0	7	0.8	0	2 (2020)
241.	passerine sp.	4	0	1	0	0	0	0	1	0	0	6	0.7	0	4 (2015)
	Other species
1.	Harbour Porpoise	5	1	2	3	0	0	0	0	0	0	11	1.2	0	5 (2015)
2.	Grey seal	3	0	0	0	0	0	0	0	0	0	3	0.3	0	3 (2015)
3.	Common Seal	3	0	0	0	0	0	0	0	0	0	3	0.3	0	3 (2015)
4.	Common Noctule	0	1	1	0	0	0	1	0	0	0	3	0.3	0	1 (2016)
5.	Basking shark	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
	Other species
1.	Small Tortoiseshell	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
2.	Dark Clouded Yellow	1	0	0	0	2	0	0	0	0	0	3	0.3	0	2 (2019)
3.	European Peacock	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
4.	Large White	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
5.	Small White	1	8	1	0	0	0	0	2	0	0	12	1.3	0	8 (2016)
6.	white sp. (butterfly)	14	5	0	17	3	0	0	0	0	0	39	4.3	0	17 (2018)
7.	Comma	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
8.	Red Admiral	10	57	9	11	32	23	7	7	1	0	157	17	2	57 (2016)
9.	Painted Lady	0	1	0	1	26	0	0	0	0	0	28	3.1	0	26 (2019)
	Other species
1.	Darter unknown	0	0	0	0	0	0	0	4	0	0	4	0.4	0	4 (2022)
	Other species
1.	Bumblebee sp.	16	14	2	5	4	0	0	1	0	0	42	4.7	2	16 (2015)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
	Totals	202793	207599	552539	935607	563866	774082	545768	929816	401057	0	5113127	568125	7215
	Observation hours	149:47	127:30	165:55	214:01	142:46	143:20	135:30	189:43	109:59		1,378:31	153:10

Trektellen

Totals De Puinhoop (Katwijk) 2015 - 2024