The Botanical Garden and Zoo of Paraguay is located in Asuncion, and has been displaying the South American flora and fauna for over 100 years. Botanical Gardens and Zoo is located in Asuncion Paraguay, South America and has displays of flora and fauna for over 100 years. Over 70 species of animals are on exhibit, along with Hundreds of native plant species. More than 70 species of animals on exhibit, along with hundreds of native plant species.