This is a beautiful sheet of 2 stamps, issued in 2012, honoring famous zoologists and featuring Steve Irwin (1962-2006). One stamp includes an image of Irwin, who was nicknamed "The Crocodile Hunter", and was an Australian wildlife expert, television personality, and conservationist. The other stamp features an image of a saltwater crocodile, and the sheet includes images of Irwin with wildlife. The set is Post Office fresh, mint never hinged, and F/VF.