I only collect identifiable species on stamps and prefer them to be indigenous to the issuing country. Rather than just tick off from lists, I am inclined to seek out those issues that have a degree of variation and complexity, or are unusual or well designed. I also collect whole sets , irrespective of whether the set is entirely ornithological. I am rarely excited by new issues, but instead particularly interested in the older stamps of, for example, Australia, Guatemala and New Caledonia, but alongside the more recent and excellently illustrated issues of Belgium, the Philippines, Eire and a number of other countries. I also very much like collecting items of postal stationery and covers, especially older items, and whenever possible will seek out uncommon postmarks, cancellation marks and cachets.