United Nations FDC with silk

This week was my birthday and I got many stamps. Most of the stamps are from countries that I had not had in my collection before.

I also got this FDC from the United Nations:

Endangered Animals FDC (issued 19-04-2012)
on the FDC is on stamp from every UN post office:
- Short-horned Chameleon from New York (from set of four)
- Painted Tiger Parrot from Geneva (from set of four)
- Bornean Peacock-Pheasant from Vienna (from set of four)

The picture of the ape consists of silk.