What is Smallest animal in Brazil?

The smallest animal in Brazil is often considered to be the Brazilian pygmy marmoset (Cebuella pygmaea), a tiny primate that measures about 4.6 to 6 inches in length and weighs around 3.5 to 5.5 ounces. These adorable monkeys are typically found in the Amazon rainforest, where they inhabit the canopy and feed on insects, fruits, and tree sap. Their small size and agile nature make them well-suited for life in the trees.