Dave Watts / Southern cassowary (Casuarius casuarius) adult male with chicks, World Heritage National Park rainforest of the Wet Tropics, north Queensland, Australia

Edwin Giesbers / Male Australian / Southern cassowary (Casuarius casuarius) portrait, captive

Edwin Giesbers / Male Australian / Southern cassowary (Casuarius casuarius) head portrait, captive

Konrad Wothe / Southern Cassowary (Casuarius casuarius) female in rainforest, Moresby Range NP, Queensland, Australia, November

Konrad Wothe / Southern Cassowary (Casuarius casuarius) female walking near tourists on beach, Moresby Range NP, Queensland, Australia, November 2010

Konrad Wothe / Southern Cassowary (Casuarius casuarius) female on beach, Moresby Range NP, Queensland, Australia, October

Kevin Schafer / Southern / Double-wattled cassowary (Casuarius casuarius) wild, chick moving through rainforest, Atherton Tablelands, Queensland, Australia, November

Kevin Schafer / Southern / Double-wattled cassowary (Casuarius casuarius) wild, adult male rear view, Atherton Tablelands, Queensland, Australia, November

Kevin Schafer / Southern / Double-wattled cassowary (Casuarius casuarius) wild, adult male rear view, neck feathers, Atherton Tablelands, Queensland, Australia, November

Kevin Schafer / Southern / Double-wattled cassowary (Casuarius casuarius) wild, adult male with chick in rainforest, Atherton Tablelands, Queensland, Australia, November

Kevin Schafer / Southern / Double-wattled cassowary (Casuarius casuarius) wild, adult male feeding on mushroom from tree trunk, Atherton Tablelands, Queensland, Australia, November

Kevin Schafer / Southern / Double-wattled cassowary (Casuarius casuarius) wild, adult male portrait, Atherton Tablelands, Queensland, Australia, November

Kevin Schafer / Southern / Australian / Double-wattled cassowary (Casuarius casuarius) male, Atherton Tablelands, Queensland, Australia, Wild, Vulnerable species

Jouan & Rius / Southern / Australian Cassowary (Casuarius casuarius) head portrait, Queensland, Australia

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

Rosl Roessner / Southern Cassowary (Casuarius casuarius) female

ZSSD / Southern Cassowary (Casuarius casuarius), Australia

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) portrait. Etty Bay, Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) portrait. Etty Bay, Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) male and chicks feeding on fruit. Mission Beach, Far North Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) male and chick crossing the road. Mission Beach, Far North Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) male and chick feeding in rainforest. Mission Beach, Far North Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) chick roadkill. Mission Beach, Far North Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) juvenile in rainforest. Mission Beach, Far North Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) chick sitting on ground, portrait. Topaz, Atherton Tablelands, Far North Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) feeding on fruits in rainforest. Topaz, Atherton Tablelands, Far North Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) male and chick in rainforest. Topaz, Atherton Tablelands, Far North Queensland, Australia.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) male and chicks walking through campground. Etty Bay, Queensland, Australia. 2015.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) with open beak on beach, tourists in background. Etty Bay, Queensland, Australia. 2015.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) walking on beach. Etty Bay, Queensland, Australia. 2015.

Jurgen Freund / Southern cassowary (Casuarius casuarius johnsonii) walking on beach. Etty Bay, Queensland, Australia. 2015.

Tui De Roy / Southern cassowary (Casuarius casuarius) Bali Bird Park, Denpasar, Bali, Indonesia. Captive.

Tui De Roy / Southern cassowary (Casuarius casuarius) Bali Bird Park, Denpasar, Bali, Indonesia. Captive.

Tui De Roy / Southern cassowary (Casuarius casuarius) Bali Bird Park, Denpasar, Bali, Indonesia. Captive.

Tui De Roy / Southern cassowary (Casuarius casuarius) Bali Bird Park, Denpasar, Bali, Indonesia. Captive.

Tui De Roy / Southern cassowary (Casuarius casuarius) Bali Bird Park, Denpasar, Bali, Indonesia. Captive.

Nick Garbutt / Huli Wigmen (chief Timon Tumbu and Haro Ngibe) in traditional / ceremonial dress with plumes of Birds of Paradise, dwarf cassowary, parrots and lorikeets. Tari Valley, Papua New Guinea. June 2016.

Nick Garbutt / Haro Ngibe Huli Wigman in traditional / ceremonial dress with plumes of Birds of Paradise, dwarf cassowary, parrots and lorikeets.. Tari Valley, Papua New Guinea. June 2016.

Nick Garbutt / Haro Ngibe Huli Wigman in traditional / ceremonial dress with plumes of Birds of Paradise, dwarf cassowary, parrots and lorikeets. Tari Valley, Papua New Guinea. June 2016.

Jurgen Freund / Cassowary (Casuarius casuarius johnsonii) in the forest. Far North Queensland, Queensland,Australia.

Jurgen Freund / Cassowary (Casuarius casuarius) father and chick walking on beach. Far North Queensland, Queensland, Australia.

Jurgen Freund / Cassowary (Casuarius casuarius) male walking the beach. Far North Queensland, Queensland, Australia.

Jurgen Freund / Cassowary (Casuarius casuarius) male walking the beach. Far North Queensland, Queensland, Australia.

Jurgen Freund / Cassowary (Casuarius casuarius) male walking on the beach. Far North Queensland, Queensland, Australia.

Jurgen Freund / Cassowary (Casuarius casuarius) male foraging on beach. Far North Queensland, Queensland, Australia.

Jurgen Freund / Southern Cassowary (Casuarius casuarius) claw print next to human hand. Queensland, Australia.

Jurgen Freund / Southern cassowary, (Casuarius casuarius) Atherton Tablelands, Queensland,Australia.

Jurgen Freund / Southern cassowary, (Casuarius casuarius) Atherton Tablelands, Queensland,Australia.