Totals Leadbeater Dam, Halifax (W Yorks, England) 2009 - 2018

	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Present	Year Maximum
1.	Greylag Goose	0	0	0	0	0	0	0	0	0	8	8	2.7	2	8 (2018)
2.	Pink-footed Goose	0	0	0	0	0	0	0	0	0	325	325	108	0	325 (2018)
3.	Whooper Swan	0	0	0	0	0	0	0	0	0	4	4	1.3	0	4 (2018)
4.	Mallard	0	0	0	0	0	0	0	0	2	2	4	1.3	0	2 (2017)
5.	Teal	0	0	0	0	0	0	0	0	0	4	4	1.3	0	4 (2018)
6.	Feral Pigeon	0	0	0	0	0	0	0	0	8	0	8	2.7	0	8 (2017)
7.	Stock Dove	0	0	0	0	0	0	0	0	0	4	4	1.3	0	4 (2018)
8.	Woodpigeon	0	0	0	0	0	0	0	0	15	8	23	7.7	0	15 (2017)
9.	Collared Dove	0	0	0	0	0	0	0	0	2	2	4	1.3	0	2 (2017)
10.	Lapwing	0	0	0	0	0	0	0	0	5	7	12	4	0	7 (2018)
11.	Curlew	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
12.	Black-headed Gull	0	0	0	0	0	0	0	19	91	43	153	51	102	91 (2017)
13.	Common Gull	0	0	0	0	0	0	0	11	13	13	37	12.3	0	13 (2017)
14.	Great Black-backed Gull	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
15.	Herring Gull	0	0	0	0	0	0	0	0	28	5	33	11	1	28 (2017)
16.	Lesser Black-backed Gull	0	0	0	0	0	0	0	0	5	1	6	2	0	5 (2017)
17.	Cormorant	0	0	0	0	0	0	0	1	2	4	7	2.3	0	4 (2018)
18.	Grey Heron	0	0	0	0	0	0	0	0	1	1	2	0.7	0	1 (2017)
19.	Common Buzzard	0	0	0	0	0	0	0	0	1	1	2	0.7	0	1 (2017)
20.	Kestrel	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
21.	Peregrine	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
22.	Magpie	0	0	0	0	0	0	0	0	0	7	7	2.3	0	7 (2018)
23.	Jackdaw	0	0	0	0	0	0	0	3	20	12	35	11.7	0	20 (2017)
24.	Rook	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
25.	Carrion Crow	0	0	0	0	0	0	0	1	11	2	14	4.7	0	11 (2017)
26.	Long-tailed Tit	0	0	0	0	0	0	0	0	0	11	11	3.7	0	11 (2018)
27.	Starling	0	0	0	0	0	0	0	38	55	13	106	35	0	55 (2017)
28.	Redwing	0	0	0	0	0	0	0	0	10	0	10	3.3	0	10 (2017)
29.	Blackbird	0	0	0	0	0	0	0	1	0	1	2	0.7	2	1 (2016)
30.	Fieldfare	0	0	0	0	0	0	0	0	60	135	195	65	60	135 (2018)
31.	alba wagtail sp.	0	0	0	0	0	0	0	0	1	0	1	0.3	0	1 (2017)
32.	Meadow Pipit	0	0	0	0	0	0	0	5	43	14	62	20.7	3	43 (2017)
33.	Chaffinch	0	0	0	0	0	0	0	0	0	1	1	0.3	0	1 (2018)
34.	Goldfinch	0	0	0	0	0	0	0	0	7	0	7	2.3	0	7 (2017)
	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Present	Year Maximum
	Totals	0	0	0	0	0	0	0	79	385	628	1092	364	170
	Observation hours								3:10	28:00	22:25	53:35	17:52

Trektellen

Totals Leadbeater Dam, Halifax (W Yorks, England) 2009 - 2018