Kevin Schafer / Southern Cassowary (Casuarius casuarius) female, Queensland, Australia

Gerry Ellis / Emu (Dromaius novaehollandiae) walking through dry grass, Australia

Shin Yoshino / Emu (Dromaius novaehollandiae) portrait, Australia

Tim Fitzharris / Southern Cassowary (Casuarius casuarius), Jurong Bird Park, Singapore

Martin Willis / Southern Cassowary (Casuarius casuarius) male searching for fallen fruit, Etty Bay, Queensland, Australia

Martin Willis / Southern Cassowary (Casuarius casuarius) female, Kuranda, Queensland, Australia

Martin Willis / Southern Cassowary (Casuarius casuarius) female, Etty Bay, Queensland, Australia

Martin Willis / Southern Cassowary (Casuarius casuarius) male with chick foraging, Kuranda, Queensland, Australia

Martin Willis / Southern Cassowary (Casuarius casuarius) female, Kuranda, Queensland, Australia

Martin Willis / Southern Cassowary (Casuarius casuarius) male with chick foraging, Kuranda, Queensland, Australia

Kevin Schafer / Southern Cassowary (Casuarius casuarius) female drinking water, Atherton Tableland, Queensland, Australia

Kevin Schafer / Southern Cassowary (Casuarius casuarius) male, Atherton Tableland, Queensland, Australia