" Duck" in Special Cancellation

- Special Cover.

- Cancellation depicts "Duck".

- Occasion: "CLT Philatelic Exhibition".

- Country: India.

- Date: 24.12.1976.

World Environment Day - 1980

- Special Cover.

- Cancellation depicts "Penguin".

- Occasion: "World Environment Day - 1980".

- Country: India.

- Date: 05.06.1980.

CHILIKA LAKE - An embodiment of tranquility

 

- Special Cover.

- CHILIKA Lake  in Odisha state.

- Cancellation depict "Water Birds".

- Occasion: "ORPEX - 2002".

- Country: India.

- Date: 26.04.2002.

KABAR Bird Sanctuary in Begusarai District, Bihar state

- Special Cover.

- Cancellation depicts "Ducks".

- KABAR Bird Sanctuary  in  Begusarai District, Bihar state.

- Occasion: "BIPEX - 2004".

- Country: India.

- Date: 21.12.2004.

Conserve Nature and Environment.. Red Sanders in Andhra Pradesh..

- Special Cover.

- Occasion: "CUDDAPEX - 2005".

- Country: India.

- Date: 01.10.2005.