street of Lisbon in the year 1000 AD,
watercolor, Marcos Oliveira

Oryctolagus cuniculus
Watercolor, 2008

Rubus ulmifolius
(elmleaf Blackberry),
watercolor

Gobio lozanoi,
watercolor, 2010

Tetrax tetrax
(Little Bustard, male)
watercolor, 2003

Microtus lusitanicus,
watercolor, 2012

Crocidura suaveolens
(Lesser White-toothed Shrew)
Watercolor, 2012

Pararge aegeria,
watercolor, 2008

Cyanopica cyanus
(Azure-winged Magpie),
watercolor, 2006

Tipuana tipu,
watercolor