Totals De Puinhoop (Katwijk) 2012 - 2021

	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
1.	Fulvous Whistling Duck	0	0	0	9	0	0	0	0	0	0	9	0.9	0	9 (2015)
2.	Dark-bellied Brent Goose	66	88	300	500	143	155	222	218	92	36	1820	182	0	500 (2015)
3.	Canada Goose	12	12	98	82	0	72	93	93	23	91	576	58	0	98 (2014)
4.	Barnacle Goose	67	249	504	229	56	35	268	198	257	148	2011	201	0	504 (2014)
5.	Greylag Goose	140	609	820	903	132	151	387	382	452	170	4146	415	0	903 (2015)
6.	Anser sp.	0	125	595	246	6	0	0	0	0	0	972	97	0	595 (2014)
7.	goose sp.	550	55	0	6	0	0	0	0	640	0	1251	125	0	640 (2020)
8.	Domestic Goose	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
9.	Pink-footed Goose	522	131	1412	90	147	461	725	916	805	169	5378	538	0	1412 (2014)
10.	Tundra Bean Goose	3	94	817	41	3	0	50	4	73	3	1088	109	0	817 (2014)
11.	Bean Goose sp.	0	0	7	0	0	0	0	0	0	0	7	0.7	0	7 (2014)
12.	Eurasian White-fronted Goose	127	902	317	244	144	34	159	142	793	179	3041	304	0	902 (2013)
13.	Mute Swan	6	11	22	16	10	12	28	22	10	14	151	15	1	28 (2018)
14.	Whooper Swan	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
15.	Egyptian Goose	30	109	111	222	60	11	27	46	13	51	680	68	0	222 (2015)
16.	Shelduck	5	218	68	115	104	92	444	249	64	128	1487	149	1	444 (2018)
17.	Ruddy Shelduck	0	0	0	0	0	10	0	0	0	0	10	1	0	10 (2017)
18.	Shoveler	0	14	41	79	23	29	17	19	10	25	257	26	0	79 (2015)
19.	Gadwall	0	7	8	35	5	17	18	4	8	19	121	12	0	35 (2015)
20.	Wigeon	97	247	161	213	196	420	161	158	565	78	2296	230	30	565 (2020)
21.	Mallard	4	2	4	20	5	1	3	4	1	2	46	4.6	0	20 (2015)
22.	Pintail	21	60	6	8	36	83	41	43	55	23	376	38	0	83 (2017)
23.	Teal	7	46	10	25	32	29	47	30	16	42	284	28	0	47 (2018)
24.	duck sp.	0	1	0	12	0	0	0	0	0	0	13	1.3	0	12 (2015)
25.	Red-crested Pochard	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2020)
26.	Pochard	3	0	1	23	0	11	4	0	13	1	56	5.6	0	23 (2015)
27.	Tufted Duck	0	3	1	10	5	14	37	0	9	5	84	8.4	0	37 (2018)
28.	Scaup	0	0	2	1	0	0	0	0	0	6	9	0.9	0	6 (2021)
29.	Eider	26	33	14	42	7	27	107	31	16	10	313	31	0	107 (2018)
30.	Velvet Scoter	0	0	6	20	0	4	15	9	3	0	57	5.7	0	20 (2015)
31.	Common Scoter	262	281	275	499	85	787	775	183	560	288	3995	400	18	787 (2017)
32.	Goldeneye	0	0	2	5	0	0	0	0	6	0	13	1.3	0	6 (2020)
33.	Goosander	1	1	0	1	0	0	11	1	7	6	28	2.8	0	11 (2018)
34.	Red-breasted Merganser	11	17	66	30	5	32	45	20	5	11	242	24	0	66 (2014)
35.	Swift	15	0	0	165	6	36	10	77	10	28	347	35	1	165 (2015)
36.	Pallid Swift	0	0	0	0	0	0	2	0	3	0	5	0.5	0	3 (2020)
37.	Apus sp.	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2020)
38.	Cuckoo	0	0	0	1	1	0	0	1	0	0	3	0.3	0	1 (2015)
39.	Stock Dove	135	126	329	132	46	44	195	185	43	227	1462	146	2	329 (2014)
40.	Woodpigeon	1312	5793	4953	2687	2260	5292	6423	3128	6640	2435	40923	4092	115	6640 (2020)
41.	Turtle Dove	1	0	0	0	2	0	0	2	0	0	5	0.5	0	2 (2016)
42.	Collared Dove	18	22	26	34	12	29	38	28	27	16	250	25	7	38 (2018)
43.	Red-necked Grebe	0	1	1	4	0	0	2	0	0	0	8	0.8	0	4 (2015)
44.	Great Crested Grebe	13	25	722	72	12	31	162	12	20	19	1088	109	48	722 (2014)
45.	Oystercatcher	1	18	6	28	20	17	23	35	18	22	188	19	2	35 (2019)
46.	Avocet	0	0	4	0	0	0	0	3	0	5	12	1.2	0	5 (2021)
47.	Lapwing	0	402	148	385	2	2	139	1	32	150	1261	126	0	402 (2013)
48.	Golden Plover	29	18	205	133	20	42	69	11	38	65	630	63	1	205 (2014)
49.	Grey Plover	1	11	1	5	5	5	5	0	37	35	105	11	0	37 (2020)
50.	Ringed Plover	5	44	12	52	35	36	56	18	14	32	304	30	0	56 (2018)
	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
51.	Little Ringed Plover	1	0	0	0	0	0	0	2	0	2	5	0.5	0	2 (2019)
52.	Dotterel	0	5	0	5	1	1	0	0	0	0	12	1.2	0	5 (2013)
53.	Whimbrel	1	0	10	0	0	16	27	104	1	43	202	20	0	104 (2019)
54.	Curlew	38	35	19	16	36	21	42	128	7	6	348	35	0	128 (2019)
55.	Bar-tailed Godwit	10	6	0	0	4	17	9	2	4	15	67	6.7	0	17 (2017)
56.	Black-tailed Godwit	0	0	0	0	0	0	0	0	0	4	4	0.4	0	4 (2021)
57.	Turnstone	0	0	0	1	22	11	3	7	1	3	48	4.8	0	22 (2016)
58.	Knot	10	0	1	1	0	0	1	0	25	2	40	4	0	25 (2020)
59.	Ruff	0	0	16	0	1	11	7	0	0	15	50	5	0	16 (2014)
60.	wader sp.	0	3	5	33	7	15	2	0	0	0	65	6.5	0	33 (2015)
61.	Curlew Sandpiper	0	0	0	0	0	3	0	0	0	0	3	0.3	0	3 (2017)
62.	Temminck's Stint	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
63.	Sanderling	0	5	6	50	0	9	3	6	20	29	128	13	15	50 (2015)
64.	Dunlin	0	5	57	28	14	22	17	2	130	7	282	28	0	130 (2020)
65.	Little / Temminck's Stint	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2020)
66.	Calidris sp.	0	0	0	0	0	0	0	0	12	1	13	1.3	0	12 (2020)
67.	Long-billed Dowitcher	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2019)
68.	Woodcock	3	0	1	2	1	0	1	0	0	1	9	0.9	1	3 (2012)
69.	Jack Snipe	0	1	0	1	1	0	0	0	0	0	3	0.3	0	1 (2013)
70.	Snipe	31	179	155	102	199	180	146	201	195	48	1436	144	0	201 (2019)
71.	Common Sandpiper	0	0	3	4	2	2	5	0	0	0	16	1.6	0	5 (2018)
72.	Green Sandpiper	1	0	3	5	1	11	7	7	4	3	42	4.2	0	11 (2017)
73.	Redshank	1	1	3	1	9	6	4	14	9	2	50	5	0	14 (2019)
74.	Wood Sandpiper	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2019)
75.	Spotted Redshank	0	1	0	0	1	0	0	0	1	0	3	0.3	0	1 (2013)
76.	Greenshank	0	3	5	1	2	36	9	0	1	7	64	6.4	0	36 (2017)
77.	Kittiwake	149	4	53	1	0	0	1	121	655	19	1003	100	0	655 (2020)
78.	Sabine's Gull	0	0	0	0	0	1	1	0	0	1	3	0.3	0	1 (2017)
79.	Black-headed Gull	513	1964	4923	4346	779	3164	2426	2554	5783	1296	27748	2775	0	5783 (2020)
80.	Little Gull	59	14	140	21	0	4	9	250	77	78	652	65	1	250 (2019)
81.	Mediterranean Gull	0	3	10	4	5	7	3	1	2	22	57	5.7	2	22 (2021)
82.	Common Gull	55	103	625	317	70	156	84	76	87	65	1638	164	0	625 (2014)
83.	Great Black-backed Gull	82	106	94	98	26	21	60	86	49	12	634	63	0	106 (2013)
84.	Herring Gull	57	210	3201	3034	773	116	537	596	456	122	9102	910	0	3201 (2014)
85.	Lesser Black-backed Gull	75	1331	1810	1048	607	595	2412	341	1172	479	9870	987	0	2412 (2018)
86.	Gull-billed Tern	1	0	0	1	0	0	0	0	0	0	2	0.2	0	1 (2012)
87.	Caspian Tern	1	2	0	0	2	0	0	0	2	0	7	0.7	0	2 (2013)
88.	Sandwich Tern	89	373	251	574	1103	905	1160	957	444	660	6516	652	10	1160 (2018)
89.	Little Tern	0	19	0	3	26	3	25	2	0	2	80	8	0	26 (2016)
90.	Common Tern	4	46	145	149	53	44	180	92	103	24	840	84	0	180 (2018)
91.	Arctic Tern	0	17	1	17	0	1	19	0	0	1	56	5.6	0	19 (2018)
92.	Common/Arctic Tern	7	46	1	588	26	69	47	0	2	277	1063	106	0	588 (2015)
93.	Black Tern	0	6	0	5	0	0	10	1	1	15	38	3.8	0	15 (2021)
94.	Great Skua	4	0	4	1	0	10	16	1	1	0	37	3.7	1	16 (2018)
95.	Pomarine Skua	0	0	7	0	0	0	4	2	1	0	14	1.4	0	7 (2014)
96.	Arctic Skua	0	0	13	3	0	7	17	22	3	31	96	9.6	0	31 (2021)
97.	Long-tailed Skua	0	0	0	1	0	0	1	0	0	0	2	0.2	0	1 (2015)
98.	skua sp.	0	1	1	0	0	0	0	0	2	2	6	0.6	0	2 (2020)
99.	Little Auk	0	0	0	1	0	1	0	1	0	0	3	0.3	0	1 (2015)
100.	Guillemot	1	3	11	22	0	20	7	28	5	5	102	10	0	28 (2019)
	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
101.	Razorbill	0	0	1	0	1	0	0	6	1	0	9	0.9	0	6 (2019)
102.	Razorbill/Guillemot	1723	28	256	715	0	17	119	1050	532	92	4532	453	53	1723 (2012)
103.	Red-throated Diver	48	42	188	187	110	85	527	343	318	157	2005	201	21	527 (2018)
104.	Black-throated Diver	0	2	0	0	2	1	1	1	0	0	7	0.7	0	2 (2013)
105.	Great Northern Diver	1	0	0	1	0	0	0	0	1	0	3	0.3	0	1 (2012)
106.	diver sp.	9	0	1	4	1	0	4	2	2	0	23	2.3	0	9 (2012)
107.	Balearic Shearwater	0	1	0	0	1	0	0	0	0	0	2	0.2	0	1 (2013)
108.	Gannet	73	167	101	261	43	128	197	191	98	148	1407	141	6	261 (2015)
109.	Cormorant	1244	3527	4878	4365	4256	2709	12431	3529	5346	3453	45738	4574	6	12431 (2018)
110.	White Ibis	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2018)
111.	Glossy Ibis	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2020)
112.	Spoonbill	39	28	129	311	702	146	170	119	178	723	2545	255	0	723 (2021)
113.	Cattle Egret	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2018)
114.	Grey Heron	49	57	84	167	91	106	67	139	97	74	931	93	2	167 (2015)
115.	Purple Heron	0	1	0	2	1	3	5	6	0	5	23	2.3	0	6 (2019)
116.	Great White Egret	7	6	43	41	31	121	96	61	56	45	507	51	0	121 (2017)
117.	Little Egret	0	0	1	2	0	0	1	0	2	0	6	0.6	0	2 (2015)
118.	Osprey	0	2	2	3	2	0	3	3	0	2	17	1.7	0	3 (2015)
119.	Honey Buzzard	0	0	0	9	0	1	0	1	0	2	13	1.3	0	9 (2015)
120.	Sparrowhawk	115	140	169	135	64	96	205	152	141	81	1298	130	12	205 (2018)
121.	Goshawk	2	4	0	5	5	4	0	0	0	2	22	2.2	3	5 (2015)
122.	Marsh Harrier	2	5	6	10	7	13	7	14	11	8	83	8.3	0	14 (2019)
123.	Hen Harrier	3	3	1	4	4	1	13	5	11	3	48	4.8	1	13 (2018)
124.	Pallid Harrier	0	0	0	0	1	0	0	1	1	1	4	0.4	0	1 (2016)
125.	Montagu's Harrier	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
126.	harrier sp.	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2016)
127.	Red Kite	0	0	0	0	1	1	10	0	1	1	14	1.4	0	10 (2018)
128.	Black Kite	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2019)
129.	Rough-legged Buzzard	0	0	0	0	0	1	3	0	0	0	4	0.4	0	3 (2018)
130.	Common Buzzard	41	10	22	27	0	12	54	19	9	20	214	21	19	54 (2018)
131.	Short-eared Owl	0	2	1	4	2	3	4	4	4	1	25	2.5	4	4 (2015)
132.	Kingfisher	0	0	3	0	1	1	0	0	0	0	5	0.5	0	3 (2014)
133.	European Bee-eater	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2020)
134.	Wryneck	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2019)
135.	Lesser Spotted Woodpecker	2	0	0	2	0	1	1	1	1	0	8	0.8	0	2 (2012)
136.	Great Spotted Woodpecker	88	12	37	104	30	158	30	58	84	33	634	63	9	158 (2017)
137.	Green Woodpecker	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
138.	Kestrel	2	21	14	34	10	57	38	43	43	23	285	29	29	57 (2017)
139.	Red-footed Falcon	0	1	0	1	0	0	0	0	0	0	2	0.2	0	1 (2013)
140.	Merlin	6	9	12	10	4	5	4	5	7	3	65	6.5	1	12 (2014)
141.	Hobby	6	6	1	13	4	16	9	5	5	8	73	7.3	2	16 (2017)
142.	Gyr Falcon	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2015)
143.	Peregrine	3	4	6	16	5	13	8	13	3	0	71	7.1	1	16 (2015)
144.	falcon sp.	0	0	1	0	1	0	0	0	0	0	2	0.2	0	1 (2014)
145.	Rose-ringed Parakeet	15	0	48	108	41	40	71	18	79	50	470	47	0	108 (2015)
146.	Great Grey Shrike	0	0	2	0	0	0	0	1	0	1	4	0.4	0	2 (2014)
147.	Jay	208	1	90	3	2	0	0	315	0	78	697	70	5	315 (2019)
148.	Magpie	0	0	0	1	5	0	7	0	0	1	14	1.4	0	7 (2018)
149.	Jackdaw	723	173	887	1716	1001	594	2654	1815	906	795	11264	1126	0	2654 (2018)
150.	Rook	11	2	7	3	0	1	0	4	0	0	28	2.8	0	11 (2012)
	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
151.	Carrion Crow	0	0	43	49	15	0	39	48	0	7	201	20	59	49 (2015)
152.	Raven	0	0	0	0	0	6	0	2	0	2	10	1	2	6 (2017)
153.	Waxwing	7	0	0	0	0	0	0	0	0	0	7	0.7	0	7 (2012)
154.	Coal Tit	332	19	1	956	0	110	0	28	10	80	1536	154	4	956 (2015)
155.	Blue Tit	773	107	229	412	43	726	152	756	589	4626	8413	841	20	4626 (2021)
156.	Great Tit	1902	181	101	112	65	241	147	241	113	289	3392	339	14	1902 (2012)
157.	Penduline Tit	1	0	0	0	0	0	0	1	1	0	3	0.3	0	1 (2012)
158.	Bearded Tit	0	1	0	0	7	10	0	0	0	2	20	2	0	10 (2017)
159.	Wood Lark	189	148	232	212	172	198	285	269	198	249	2152	215	66	285 (2018)
160.	Skylark	1530	2750	8087	3796	1873	4087	3233	2462	1069	2186	31073	3107	3	8087 (2014)
161.	Shore Lark	1	1	5	4	0	11	4	2	3	2	33	3.3	0	11 (2017)
162.	Short-toed Lark	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2017)
163.	Sand Martin	0	4	0	18	20	17	10	12	1	51	133	13	0	51 (2021)
164.	Swallow	546	317	110	677	961	435	625	602	847	1086	6206	621	401	1086 (2021)
165.	House Martin	250	460	55	442	97	450	718	166	570	95	3303	330	70	718 (2018)
166.	Long-tailed Tit	23	0	0	38	0	0	0	1	12	0	74	7.4	0	38 (2015)
167.	Northern Long-tailed Tit	0	0	0	9	0	0	8	0	0	0	17	1.7	0	9 (2015)
168.	Yellow-browed Warbler	0	1	1	1	1	1	4	2	2	0	13	1.3	2	4 (2018)
169.	Pallas's Leaf Warbler	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
170.	Chiffchaff	13	10	20	33	35	12	14	23	11	15	186	19	21	35 (2016)
171.	Blackcap	0	4	10	9	2	0	13	2	3	4	47	4.7	4	13 (2018)
172.	Lesser Whitethroat	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2014)
173.	Whitethroat	0	0	0	2	0	0	1	0	0	0	3	0.3	0	2 (2015)
174.	Firecrest	0	0	0	0	3	2	1	2	0	0	8	0.8	0	3 (2016)
175.	Goldcrest	1	0	8	120	20	1	12	49	15	2	228	23	10	120 (2015)
176.	Nuthatch	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
177.	Tree Creeper	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2017)
178.	Starling	154973	279769	410054	108036	66260	312432	196648	182384	303564	261561	2275681	227568	3702	410054 (2014)
179.	Song Thrush	1229	1805	8199	1179	1470	2305	26115	7625	3138	1655	54720	5472	58	26115 (2018)
180.	Mistle Thrush	72	54	235	50	31	178	61	106	20	75	882	88	2	235 (2014)
181.	Redwing	48585	28170	8407	1791	5369	22640	18822	17282	229949	30549	411564	41156	38	229949 (2020)
182.	Turdus iliacus coburni	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2016)
183.	Blackbird	288	83	823	114	301	226	345	252	214	143	2789	279	51	823 (2014)
184.	Fieldfare	5528	114623	3328	8681	12098	15396	1875	72181	13383	1034	248127	24813	6	114623 (2013)
185.	Ring Ouzel	2	3	3	13	2	6	7	5	9	11	61	6.1	4	13 (2015)
186.	Black-throated Thrush	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
187.	thrush sp.	3	0	0	0	0	0	1	0	0	0	4	0.4	0	3 (2012)
188.	Spotted Flycatcher	1	1	0	0	0	0	1	0	0	0	3	0.3	0	1 (2012)
189.	Robin	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2014)
190.	White-spotted Bluethroat	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2020)
191.	Pied Flycatcher	0	0	0	0	2	0	0	2	0	1	5	0.5	0	2 (2016)
192.	Black Redstart	0	0	1	1	0	1	1	1	0	0	5	0.5	0	1 (2014)
193.	Whinchat	0	0	0	4	0	0	0	1	0	1	6	0.6	0	4 (2015)
194.	Stonechat	0	0	3	0	0	0	0	2	0	0	5	0.5	1	3 (2014)
195.	Wheatear	1	2	14	6	21	12	8	5	5	29	103	10	17	29 (2021)
196.	Tree Sparrow	602	196	830	124	104	161	155	148	67	132	2519	252	59	830 (2014)
197.	House Sparrow	0	1	6	1	3	1	48	15	7	8	90	9	7	48 (2018)
198.	Dunnock	379	344	305	240	478	372	406	351	263	351	3489	349	112	478 (2016)
199.	Blue-headed Wagtail	13	3	3	214	235	6	0	14	1	5	494	49	0	235 (2016)
200.	Yellow Wagtail (flavissima)	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2016)
	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
201.	Grey-headed Wagtail	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2020)
202.	Yellow wagtail sp.	199	337	91	111	809	669	1135	487	324	404	4566	457	3	1135 (2018)
203.	Citrine Wagtail	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
204.	Grey Wagtail	88	57	168	200	301	162	373	330	246	234	2159	216	1	373 (2018)
205.	White Wagtail	36	18	129	118	243	47	159	49	12	26	837	84	0	243 (2016)
206.	alba wagtail sp.	126	327	150	203	64	358	317	239	220	317	2321	232	0	358 (2017)
207.	Richard's Pipit	4	14	5	5	8	5	8	2	3	2	56	5.6	0	14 (2013)
208.	Tawny Pipit	0	0	4	5	7	4	1	5	3	3	32	3.2	0	7 (2016)
209.	Meadow Pipit	16658	22273	20464	5787	7607	25208	24655	16234	9568	27409	175863	17586	12	27409 (2021)
210.	Tree Pipit	90	86	55	55	152	96	121	123	83	154	1015	102	2	154 (2021)
211.	Olive-backed Pipit	0	1	2	1	0	5	3	1	2	1	16	1.6	0	5 (2017)
212.	Tree Pipit/Olive-backed Pipit	0	0	0	0	0	1	0	2	0	1	4	0.4	0	2 (2019)
213.	Red-throated Pipit	0	0	0	1	3	1	3	0	1	0	9	0.9	0	3 (2016)
214.	Water Pipit	0	0	0	0	0	1	3	2	5	0	11	1.1	0	5 (2020)
215.	Rock Pipit	15	19	31	20	17	42	33	24	15	17	233	23	0	42 (2017)
216.	Rock Pipit/Water Pipit	0	12	13	34	3	7	38	14	34	9	164	16	0	38 (2018)
217.	pipit sp.	1	0	0	0	0	0	1	1	1	0	4	0.4	0	1 (2012)
218.	Chaffinch	60682	251405	235349	36948	92355	130827	582403	205147	171465	171319	1937900	193790	58	582403 (2018)
219.	Brambling	2648	2348	1767	896	355	13404	22280	874	4144	14857	63573	6357	7	22280 (2018)
220.	Hawfinch	7	4	9	3	0	51	5	7	4	2	92	9.2	0	51 (2017)
221.	Bullfinch	8	5	8	2	1	4	1	0	6	0	35	3.5	0	8 (2012)
222.	Northern Bullfinch	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2020)
223.	Greenfinch	228	177	473	79	128	234	596	218	179	143	2455	246	525	596 (2018)
224.	Linnet	481	109	2395	738	1062	1687	5916	625	312	2054	15379	1538	940	5916 (2018)
225.	Mealy Redpoll	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2017)
226.	Lesser Redpoll	0	0	0	1	0	0	4	0	5	0	10	1	0	5 (2020)
227.	redpoll sp.	16	116	36	12	13	50	296	6	48	21	614	61	1	296 (2018)
228.	Parrot Crossbill	0	8	0	0	0	2	0	0	0	0	10	1	0	8 (2013)
229.	Crossbill	34	136	49	36	213	180	15	103	3	187	956	96	0	213 (2016)
230.	Goldfinch	157	45	111	113	82	147	116	160	325	131	1387	139	143	325 (2020)
231.	Serin	3	2	4	5	4	2	1	1	3	1	26	2.6	0	5 (2015)
232.	Siskin	2903	210	2435	3347	284	1026	10361	33867	3906	9879	68218	6822	5	33867 (2019)
233.	Lapland Bunting	13	25	7	3	16	7	8	9	24	9	121	12	0	25 (2013)
234.	Snow Bunting	4	0	0	1	0	0	1	0	1	0	7	0.7	0	4 (2012)
235.	Yellowhammer	6	5	12	2	1	7	13	9	8	1	64	6.4	0	13 (2018)
236.	Pine Bunting	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2020)
237.	Ortolan Bunting	2	0	0	2	2	3	3	2	0	2	16	1.6	2	3 (2017)
238.	Little Bunting	0	1	0	0	1	0	1	0	0	3	6	0.6	0	3 (2021)
239.	Rustic Bunting	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2014)
240.	Reed Bunting	300	761	496	490	262	398	2089	410	463	673	6342	634	20	2089 (2018)
241.	bunting sp.	1	0	0	0	0	0	0	1	2	2	6	0.6	0	2 (2020)
242.	passerine sp.	0	1	0	4	0	1	0	0	0	0	6	0.6	0	4 (2015)
	Other species
1.	Harbour Porpoise	2	3	5	5	1	2	3	0	0	0	21	2.1	0	5 (2014)
2.	Grey seal	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2015)
3.	Common Seal	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2015)
4.	Common Noctule	0	1	0	0	1	1	0	0	0	1	4	0.4	0	1 (2013)
5.	Basking shark	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2015)
	Other species
1.	Small Tortoiseshell	0	0	1	0	1	0	0	0	0	0	2	0.2	0	1 (2014)
2.	Dark Clouded Yellow	0	0	0	1	0	0	0	2	0	0	3	0.3	0	2 (2019)
3.	European Peacock	0	0	1	0	2	0	0	0	0	0	3	0.3	0	2 (2016)
	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
4.	Large White	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2017)
5.	Green-veined White	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2014)
6.	Small White	0	0	0	1	8	1	0	0	0	0	10	1	0	8 (2016)
7.	white sp. (butterfly)	0	0	0	14	5	0	17	3	0	0	39	3.9	0	17 (2018)
8.	Comma	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2018)
9.	Red Admiral	0	2	16	10	57	9	11	32	23	7	167	17	2	57 (2016)
10.	Painted Lady	0	0	0	0	1	0	1	26	0	0	28	2.8	0	26 (2019)
	Other species
1.	Bumblebee sp.	0	2	5	16	14	2	5	4	0	0	48	4.8	2	16 (2015)
	Species	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	Totals	Average	Present	Year Maximum
	Totals	311063	726093	736048	202793	207599	552539	935607	563866	774082	545768	5555458	555546	6886
	Observation hours	88:15	111:30	134:45	149:47	127:30	165:55	214:01	142:46	143:20	135:30	1,413:19	141:20

Trektellen

Totals De Puinhoop (Katwijk) 2012 - 2021