Sloth/ Four Footed Sloth

My future creature will be called the four-footed sloth. A sloth's current habitat is in the canopy of trees. The four-footed sloth’s habitat will be a savanna with little to no trees and tall grass. It will change by changing its food source. It will eat certain birds and meerkats. This will make it faster because its diet will become not only leaves. This will develop some hunting adaptations. It will walk on the ground to get food. It will not be nocturnal because more animals will be awake in the day so hunting will be easier. The coat will be black because of the pollution humans cause. The sloth will change a lot. It will become faster, eat different food, its coat will be black, it will not walk on the ground, and it will not be nocturnal anymore. It will not eat leaves anymore.