Buru babirusa infertile hybrids with the domestic pig. Buru babirusa The Moluccan babirusa (Babyrousa babyrussa), also known as the Buru babirusa, golden babirusa or hairy babirusa, is a wild pig-like animal native to the island of Buru and the two Sula Islands of Mangole and Taliabu, all belonging to Indonesia. Traditionally, this relatively small species included the other babirusas as subspecies, but it has been recommended treating them as separate species based on differences in their morphology. As also suggested by its alternative common names, the Buru Babirusa has relatively long thick, gold-brown body-hair – a feature not shared by the other
The Call of the Wild on trust and love. Writing in the "Introduction" to the Modern Library edition of "The Call of the Wild", E. L. Doctorow says the theme is based on Darwin's concept of survival of the fittest. London places Buck in conflict with humans, in conflict with the other dogs, and in conflict with his environment—all of which he must challenge, survive, and conquer. Buck, a domesticated dog, must call on his atavistic hereditary traits to survive; he must learn to be wild to become wild, according to Tina Gianquitto. He learns that in a world where the "club and the fang"