A yak and buffalo hybrid is a cross between a yak and a domestic buffalo. The resulting animal is called a buffalak. Buffalaks are usually sterile and cannot reproduce. Size and Appearance Buffalaks are large animals, usually weighing between 1,000 and 1,200 pounds. They are larger than yaks but smaller than buffalo. They have the fur of a yak and the horns of a buffalo. Habitat Buffalaks live in the same habitats as their parent animals. Yaks live in highland areas of Asia, while buffalo live in lowland areas. Buffalaks can live in either type of habitat. Diet Buffalaks eat grasses, leaves, and other vegetation. They also eat twigs, bark, and other woody plants. Behavior Buffalaks are social animals that live in herds. They are gentle and calm animals that are not aggressive. Conclusion: Buffalaks are interesting animals that are created when a yak and buffalo mate. They are large creatures that have the fur of a yak and the horns of a buffalo.