Rolf Nussbaumer / Cane Toad / Marine Toad / Giant Toad (Bufo marinus) adult jumping in Dogweed (Dyssodia pentachaeta) field. Laredo, Webb County, South Texas, USA, April.

Rolf Nussbaumer / Cane Toad / Marine Toad / Giant Toad (Bufo marinus) adult in desert. Laredo, Webb County, South Texas, USA, April.

Pete Oxford / Cane Toad (Bufo marinus) on riverbank, Essequibo River, Iwokrama Rainforest Reserve, Guyana

Doug Wechsler / Giant toad showing paratoid gland behind eye {Bufo marinus} Costa Rica Guanacaste NP,

Pete Oxford / Giant toad (Bufo marinus), Ecuador

Doug Wechsler / Giant toad {Bufo marinus} introduced species to Puerto Rico, Caribbean

Konrad Wothe / Cane toad (Bufo marinus), lowland rainforest, Braulio Carrillo National Park, Costa Rica

Pete Oxford / Cane Toad (Bufo marinus), inflated in defensive posture, Yasuni National Park, Amazon, Ecuador

Pete Oxford / Cane Toad (Bufo marinus), Yasuni National Park, Amazon, Ecuador

Bert Willaert / Cane / Giant Marine Toad (Rhinella marina / Bufo marinus). Ecuador, South America.

Piotr Naskrecki / Cane Toad (Bufo marinus), La Selva Biological Research Station, Heredia, Costa Rica

Piotr Naskrecki / Cane Toad (Bufo marinus), La Selva Biological Research Station, Heredia, Costa Rica