Oso hormiguero en dos frontera

The drawing above illustrates two sloths. One is the typical sloth we are familiar with who lives in tropical rain forests and has a friendly appearance. The other, on the right side is a sloth who has experienced the roughness of winter and has evolved to produce more hair, in order to keep its temperature down. Additionally, its hair color has softened and gotten duller due to the lack of warmth and few solar rays that reach him. His claws are also a bit whiter due to the snow and evident cold temperatures.