Approach of Winter, 2018
Luscinia svecica, 2018
First snow, 2017
Bombycilla garrulus, 2017
Freezing rain, 2017
Landscape 28th of April, 2017
Motacilla flava, 2017
Days of Departure 2, 2015
Motacilla alba, 2016
Chlorophanes spiza, 2010
Considerable darkness, 2010
Frog Studies (2), 2001
Close Observer, 2010
Flower arrangement, 2010
Droplets of nectar, 2008
Frog Studies (1), 2001
Marked Dragontium gigas plants, 2001
Leptophis ahaetulla, 2006
Bee Studies, 2003
Act of Flying 5, 2006
Act of Flying 2, 2006
Act of Flying 23, 2006
Act of Flying 22, 2006
Act of Flying 18, 2006
Act of Flying 16, 2006
Frog Studies (3), 2001
65 Bats, 2000
Frog Studies (4), 2001