Bearded Emperor Tamarin

My animal is a Bearded Emperor Tamarin. Currently they live in the rainforest where they live in trees and survive off of fruits and insects. And Dichromatic vision that allows them to see surroundings in two colors and also makes it hard to tell the difference of red from green. Their small size makes them agile, with sharp claws, and a prehensile tail to grasp and hold objects. When foraging for food they typically forage in groups. They rely on each other for protection. Their big mustaches help them identify one another. My future creature is called the superior tamarin. They live in the few trees that are scattered across the dry savannah for shade. They have thicker fur which helps them keep the cool air insulated. They have lighter coloring to help them camouflage, and also survive off small insects such as ants and grasshoppers.