Antarctic Season 2011-2012

Antarctic Season 2011-2012

125 photos

Birding excursion at IJsselmeer lake

Birding excursion at...

12 photos

Antarctic Season 2010-2011

Antarctic Season 2010-2011

201 photos

Natuurwerkdag Hoeckelingsdam 7 nov 2009

Natuurwerkdag.. .

119 photos

Symposium Stadsecologie / Presentatie 'Haring In Het IJ' (5 nov 2009)

Symposium Stadsecologie /...

44 photos

Analysis of Cormorants and Grebes at Imares, Texel

Analysis of Cormorants and...

26 photos

Antarctic season 2008-2009

Antarctic season 2008-2009

435 photos

Nature photography

Nature photography

35 photos

Concert photography

Concert photography

140 photos