
Rhinodermes, South America
1991, private collection

Dendrobates Pumilio mating
1989 25 x 32 cm Museum of Old and New Art Tasmania

Toad
1989 25 x 32 cm private collection, Corcelles (Neuchâtel)

Frog
1990, private collection, Wallis

Frog
1993, private collection

Frog
1993, 14 x 17 cm, private collection

Poison frog
1986, private collection, Basel

Amazon Spring Peeper
1991, 21x28 cm, private collection, Neuchâtel

Red-eyed tree walker frog
1988, 25x32 cm, private collection, Cortaillod

South American spring peeper
1991, 14 x 17 cm, private collection, Valais

Rhinodermes, South America
1991, private collection, Cortaillod