Michel # 971; Scott # 663; Stanley Gibbons # 1055; Yvert # 606;
The Blue-and-yellow Macaw .
Ara ararauna.
Color: multicolored
Date of Issue: 11.05.1981
Face Value: 8 BOP
Designer: no information
Stamp Size: no information
Stamp Quantity: 500 000
Perforation: 14:13¾