There are several photograhers ( including myself, my husband and good friends). Several years ago ( Kodak film era ) my traveling companion accidentally broke my camera in Ushuaia, Argentina (680 miles from the Antarctica coast !) Since we had only the one camera she took umteen photos throughout our journey---cruising beside glaciers and ice. Her photos focused on our multiple visits to the numerous penguin "rookeries".
Since we had an abundance of awesome photos, we began our card business. There have been a myriad of other expeditions since then, so more photographs (cards!) have increased the TravFoto collection.