Chinstrap Penguin (Pygoscelis antarcticus)

Stamp from a mini sheet Mi: Bl 82.
HM Block Detached Stamp BL084 - Penguins (Spheniscidae) and Map of Antarctica.

Country:	Brazil
Type:	Postage stamps
Series:	International Polar Year
Nominal:	20 NCz$
Year:	1990
Material:	Couché phosphorescent
Size:	44 x 26 mm
Perforation:	comb 11½ x 12
Mintage:	300,000