This is the first stamp that I am sharing here w/c is not in my possession. I was inspired by the write-up about the bird stamp that Viridian posted and I was curious whether there's a stamp issued about endemic birds from my province of Oriental Mindoro.
Without much effort, I found what I am looking for in a site created for the love of Philippine Wildlife Philately. Kudos to the author of that site for the wonderful stamps of Ducula mindorensis or Mindoro Imperial Pigeon. From further research, I found out that this stamp that I lifted on that site was issued on 16 April 1979. Wow, this stamp is years older than me!