... in 1973-77 naar 50.000 - 150.000 in 1998 - 2000; Kneu (Carduelis cannabina): van 75.000 - 100.000 in 1973-77 naar 40.000 - 50.000 in 1998 - ...
Story - Henk Tennekes - 10/08/2010 - 05:12 - 0 comments - 0 attachments
... en Busger. De veldleeuwerik Alauda arvensis, de kneu Carduelis cannabina, de kieviet Vanellus vanellus, de groenling Carduelis chloris en de ...
Story - Henk Tennekes - 22/01/2010 - 15:59 - 0 comments - 0 attachments
... Emberiza schoeniclus, Skylark Alauda arvensis, Linnet Carduelis cannabina, Swallow Hirundinidae, Blackbird Turdus merula, and Starling Sturnus ...
Story - Henk Tennekes - 22/01/2010 - 14:47 - 0 comments - 0 attachments