Michel # 2934; Scott # 2321; Stanley Gibbons # 3109; Yvert # 2786;
The Ferruginous Duck (Ferruginous Pochard) .
Aythya nyroca.
Color: multicolored
Date of Issue: 08.02.1993
Face Value: 3 F
Designer: Marie-Noel Goffin
Stamp Size: 26 × 36.85 mm.
Stamp Quantity: 5 162 410
Perforation: 13½ : 12¼