Thunnus thynnus
(Blue-finned Tuna)
watercolor, 2008

Galemys pyrenaicus
(Pyrenean Desman)
watercolor, 1999

Illustrated map, Portugal,
watercolor

Illustrated map,
watercolor.

Melanitta nigra
(Common Scoter),
watercolor, 2002.

Traditional Pigeon-house
of Trás-os-montes, Portugal,
watercolor

Tursiops truncatus
(Bottlenose Dolphin),
watercolor, 2011.

Ardea cinerea (Grey Heron),
watercolor, 2006.

Asio otus (Long-eared Owl)
watercolor and graphite.
2006

Aquila fasciata
(Bonelli's Eagle)
watercolor