Michel # 948; Stanley Gibbons # 873;
	The Ferruginous Duck (Ferruginous Pochard) . Aythya nyroca.
	Color: multicolored
	Date of Issue: 12.09.2012
	Face Value: 0.50 AZN
	Designer: Khasay Mirzoyev
	Stamp Size: 26 × 18 mm.
	Stamp Quantity: 2 000 000
	Perforation: 13¾:13½

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