The park shares with Iguazú National Park in Argentina one of the world’s largest and most impressive waterfalls, extending over some 2,700 m. It is home to many rare and endangered species of flora and fauna, among them the giant otter and the giant anteater. The clouds of spray produced by the waterfall are conducive to the growth of lush vegetation.
The park shares with Iguazu National Park in Argentina one of the world's largest and most impressive waterfalls. It is home to many rare and endangered species of flora and fauna, among them the giant otter and the giant anteater. The clouds of spray produced by the waterfall maintain a lush growth of vegetation.
The Iguaçu Falls span the border between Argentina and Brazil. Some 80 m high and 3 km wide, the falls are made up of many cascades and rapids that generate vast sprays of water and produce one of the most spectacular waterfalls in the world.
The lower park is subtropical rainforest rich in tree ferns, lianas and epiphytes. The upper part is mainly humid subtropical deciduous forest with stands of the Brazilian pine with two palms, the Assai palm and wild coconut palm, and the imbuya. These stands are limited to a small section in the north-east of the park. Subtropical rainforest occupies in total about 90% of the park.
Fauna recorded within the park include giant otter, La Plata otter, ocelot, jaguar, puma, margay, brocket deer, American tapir, collared peccary, white-lipped peccary, great dusky swift, solitary tinamou, ornate hawk eagle, red-breasted toucan and harpy eagle. Giant anteater has been recorded as well as pampas deer, black howler monkey, capybara, puma, black eagle, chimango caracara, crested cayman and urutu viper. Noteworthy birds include solitary tinamou, harpy eagle, black-fronted piping guan, glaucous macaw, vinaceous-breasted and red-spectacled parrots and white-tailed trogon.
