SCG5980 - Rwanda 1978 – Black-Crowned Waxbill (Estrilda nonnula)Issued in 1978, this 60 franc Rwandan definitive stamp features the Black Crowned Waxbill (Estrilda nonnula), a small finch native to sub Saharan Africa. The design by artist Severin highlights the birds delicate plumage gray body, black crown and tail, and striking red patches near the wings set against a soft yellow floral background. This issue is part of Rwandas popular bird themed series, admired for its precise naturalistic artwork and