Otters ~~~~~~~~~~~~~~ A type of otter in Argentina is the giant otter or giant river otter. It is the longest member of the weasel family. It can reach up to 5.6 ft. It can have up to 3 to 8 family members. The otter ranges across South America. It prefers to be in fresh water lakes or rivers.

Armadillos ~~~~~~~~~~~~~ This animal is a New World placental mammal. This means mothers can provide milk to their live birthed young. The Aztecs called them āyōtōchtli .The word armadillo means "little armored one". The average size is usually 30 inches including the tail. The giant armadillo can grow up to 59 inches. All species are native to the Americas. However, they come from different places. A pink fairy armadillo can be as tall as 13-15 cm (5-6)