Ron van Blokland
| Species | Scientific name | 2007 | 2010 | 2011 | 2012 |
|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | |
| Mealy Redpoll | Carduelis flammea | 1 | |||
| Colt's-foot | Tussilago farfara | 1 | |||
| Great Tit | Parus major | 1 | 1 | ||
| White Wagtail | Motacilla alba | 1 | |||
| Black-billed Magpie | Pica pica | 1 | |||
| Coal Tit | Periparus ater | 1 | |||
| Eurasian Oystercatcher | Haematopus ostralegus | 1 | |||
| Northern Lapwing | Vanellus vanellus | 1 | |||
| Bumble-bee | Bombus sp. | 1 |
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