Visit Iguazu Bird Garden, known as "Hundred Birds Paradise". Iguazu Bird Garden is situated next to Iguazu Falls, the world's largest waterfall. The gate of Iguazu Bird Garden is not very conspicuous and easy to miss. It is hard to imagine that in this inconspicuous door, there are so many holes in the sky. It is simply a kingdom of birds, the largest number of birds in the world. I don't know if you've all seen the "Rio Adventure" and remember the vivid parrots in it. There are plenty of birds in the tropics. Brazilian parrots are green, red, blue, yellow, of different sizes and dazzling. Big macaws are colorful, red and green, yellow and blue macaws, the world's largest parrot, from head to tail tip, foot 1 meter long. They are Brazilian "national birds" and Brazilian coins have their portraits. There are crocodiles, flamingos and other animals. In addition to animals, there are some plants to see, because the day was too stuffy, the taste is unbearable inside, hurried to see a circle and came out.