Armadillo rolls into a ball - In the wild Brazil

The Brazilian three-banded armadillo (Tolypeutes tricinctus) is an armadillo species endemic to Brazil, where it is known as tatu-bola It is one of only two species of armadillo (the other is the southern three-banded armadillo) that can roll into a ball.
The Brazilian three-banded armadillo lives primarily in open savannahs (Cerrado) and dry woodlands (Caatinga), where low rainfall and poor soil limit the vegetation to tall, woody grasses, scattered bushes, and gnarled trees. There is an abundance of cactus-like plants in the northern reaches of its range.

Threats
The defense system of the Brazilian three-banded armadillo makes it safe from the majority of predators. Adult pumas and jaguars are the only South American mammals powerful enough to be a natural threat. The real danger to armadillos is the destruction of their habitats to make room for livestock.