Jack J.S. Schaper:
Praying Tern - Biddende Stern.jpg
Jack J.S. Schaper:
Lepelaar - Spoonbill.jpg
Jack J.S. Schaper:
Rosse Grutto's in bad - Bar-tailed Godwits bathing
Jack J.S. Schaper:
Rosse Grutto's - Bar-tailed Godwits
Jack J.S. Schaper:
Nog een Grutto
Jack J.S. Schaper:
Camargue - Pink flamingo's flying by_.jpg
Jack J.S. Schaper:
Godwit landing/Grutto in landing
Jack J.S. Schaper:
Godwit landing/Grutto in landing