Condition: MNH / **
Date of issue: 17th December 2012
Designer: Natalija Kohal
Paper: chalky
Printing process: offset
Perforation: frame 11 1/2
Size of a stamp: 33,06 x 33,06 mm.
Size of the Souvenir Sheet: 120 x 110 mm.
Michel catalogue numbers: Block104 (1305-1309)
2.00 (G). multicoloured. Bombina variegata.
2.00 (G). multicoloured. Bufo bufo.
4.30 (G). multicoloured. Bufo viridis.
5.40 (G). multicoloured. Rana temporaria.
5.40 (G). multicoloured. Pelobates fuscus.