Pantanal
Stretching across Brazil, Bolivia and Paraguay, the Pantanal is the world’s largest wetland. Although not as well known as the Amazon Rainforest to its north, this gigantic seasonal floodplain is also home to a staggering variety of plants and wildlife.
The Pantanal is the world’s largest tropical wetland area, and is located mostly within the Brazilian state of Mato Grosso do Sul, but it extends into Mato Grosso and portions of Bolivia and Paraguay.
Roughly 80% of the Pantanal floodplains are submerged during the rainy seasons, nurturing an astonishing biologically diverse collection of aquatic plants and helping to support a dense array of animal species.
Aquario do Pantanal, in the city of Campo Grande (Mato Grosso): Once completed, in 2015, it will be the world's largest fresh water aquarium