Complete Set of 4 nos of commemorative postage stamps on the Birds :

645 Cardinal [Birds Stamp]646 Andean cock-of-the-rock [Birds Stamp]647 Glossy cowbird [Birds Stamp]648 Red-fronted Amazon [Birds Stamp]

Issued by Ecuador

Issued on 1958

Issued for : The Birds

Picture : 20 c – Cardinal, 30 c – Andean cock-of-the-rock, 50 c – Glossy cowbird and 60 c – Red–fronted Amazon.

Colour : 20 c – Bluish Green, Black & Red, 30 c – Buff, Black & Bright Blue, 50 c – Orange, Black & Green and 60 c – Pale Rose, Black & Bluish Green. [ Birds in Natural Colors ]

Type : Stamps, Postal Used

Watermark : No

Denomination : 20, 30, 50 & 60 Centavos

Printing Process : Lithographed

Perforation : 13½ x 13