Today I received a few FDCs (First Day Covers) from Germany on Endangered Species. Endangered species are those creatures which are likely to become extinct.
Thanks to Chris, We have a few more covers to add to our collection.
Below are the covers I received. These covers were released in New York in the year 1993.
1st Cover depicts Giant Sable Antelope
2nd Cover depicts Whooping Crane
3rd Cover depicts Northern hairy-nosed Wombat
4th Cover depicts Giant Clam