Frank Crooijmans:
Flock of Common starling (Sturnus vulgaris) in Anjum, The Netherlands
Frank Crooijmans:
Flock of Barnacle goose (Branta leucopsis) in Ferwert, The Netherlands
Frank Crooijmans:
Rough-legged buzzard (Buteo lagopus) in Ferwert, The Netherlands
Frank Crooijmans:
Common Kestrel (Falco tinnunculus) in Ferwert, The Netherlands
Frank Crooijmans:
Brant goose (Branta bernicla) in Ternaard, The Netherlands
Frank Crooijmans:
Silver-studded Blue (Plebejus argus) at Kampina, The Netherlands
Frank Crooijmans:
Common wall lizard (Podarcis muralis) in Maastricht, The Netherlands
Frank Crooijmans:
Panoramic view on Mount Saint Peter surface mine, Maastricht, The Nettherlands
Frank Crooijmans:
Four-spotted chaser (Libellula quadrimaculata) at Kampina Natural Landscape, The Netherlands
Frank Crooijmans:
Ringlet (Aphantopus hyperantus) at Kampina Natural Landscape, The Netherlands
Frank Crooijmans:
Ringlet (Aphantopus hyperantus) at Kampina Natural Landscape, The Netherlands
Frank Crooijmans:
Silver-studded Blue (Plebejus argus) at Kampina Natural Landscape, The Netherlands
Frank Crooijmans:
Silver-studded Blue (Plebejus argus) at Kampina Natural Landscape, The Netherlands
Frank Crooijmans:
Silver-studded Blue (Plebejus argus) at Kampina Natural Landscape, The Netherlands
Frank Crooijmans:
Silver-studded Blue (Plebejus argus) at Kampina Natural Landscape, The Netherlands
Frank Crooijmans:
Banded Demoiselle (Calopteryx splendens) in Geijsteren, The Netherlands
Frank Crooijmans:
Banded Demoiselle (Calopteryx splendens) in Geijsteren, The Netherlands
Frank Crooijmans:
Banded Demoiselle (Calopteryx splendens) in Geijsteren, The Netherlands
Frank Crooijmans:
Libelle in Venray, The Netherlands
Frank Crooijmans:
Common myna (Acridotheres tristis) in Dubai, UAE
Frank Crooijmans:
Dunes of Katwijk aan Zee, The Netherlands
Frank Crooijmans:
The Shaggy Ink Cap (Coprinus comatus) in Venray, The Netherlands
Frank Crooijmans:
Cheetah (Acinonyx jubatus) in Zoo Parc, Overloon, The Netherlands
Frank Crooijmans:
Red deer (Cervus elaphus) in Hoenderloo, The Netherlands
Frank Crooijmans:
Red deer (Cervus elaphus) in Hoenderloo, The Netherlands
Frank Crooijmans:
Red deer (Cervus elaphus) in Hoenderloo, The Netherlands
Frank Crooijmans:
Red deer (Cervus elaphus) in Hoenderloo, The Netherlands
Frank Crooijmans:
Grey Heron (Ardea cinerea) near Charlottenburg Palace, Berlin, Germany
Frank Crooijmans:
Grey Heron (Ardea Cinerea) at the lake of Charlottenburg Palace, Berlin, Germany
Frank Crooijmans:
Kingfisher (Alcedinidae) at the River Rur, The Netherlands
