Spheniscus magellanicus.
Watercolor 1997
Oxythyrea funesta.
Watercolor
Chondrostoma
arcasii.
Watercolor
Calonectris diomedea
(Cory's shearwater)
Watercolor 2003
Tringa totanus.
India ink
Barbus microcephalus.
Graphite 2005
Barbus steindachneri.
Graphite 2005
Pipistrellus nathusii.
India ink 1999
Microtus agrestis
watercolor 2013
Balaenoptera musculus.
Watercolor 2002