Hippotragus niger variani
 (Sable antelope, male, Angola subspecie)
Graphite and gouache 2011

Canis lupus signatus.
(Iberian Wolf)
watercolor

Lacerta
shreiberi.
Watercolor

Picus viridis
(Iberian race)
Watercolor

Anas clypeata.
Watercolor 2006

African Danae.
Watercolor
2013

Sparganium erectum.
Watercolor

Cupressus lusitanica.
Watercolor

Octopus dofleini
(Giant Pacific Octopus)
watercolor 1997

Detail
Rhamphocottus richardsoni
watercolor 1997