Southern Screamer (Chauna torquata) (Argentina 1973)

28 April (Argentina ) within release Pro childhood goes into circulation Stamp Southern Screamer (Chauna torquata) face value 50+25 Argentine peso centavo

Stamp Southern Screamer (Chauna torquata) in catalogues
Michel:	Mi:AR 1142
Götig and Jalil:	Göt:AR 1605

Stamp is square format.

Also in the issue Pro childhood:

• Stamp - Southern Screamer (Chauna torquata) face value 50+25;
• Stamp - Saffron-crowled Blackbird (Xanthopsar flavus) face value 90+45;
• Stamp - Southern Screamer (Chauna torquata) face value 90+45;
• Stamp - Southern Screamer (Chauna torquata) face value 50+25;