Philippine Warty Pig

 

The Philippine Warty Pig is closely related to the Bearded Pig (Sus barbatus), and in fact was once thought to be a subspecies (i.e., S. b. philippensis) like the Palawan Bearded Pig (S. b. ahoenobarbus). The Palawan Bearded Pig is now also frequently classified not as a subspecies, but as a separate Philippine endemic pig species, S. ahoenobarbus.

With loss of its natural habitat from deforestation and uncontrolled logging and hunting, Philippine Warty Pigs have been forced into close contact with domestic pigs (Sus scrofa domestica) (the domesticated variety of the non-endemic Eurasian Wild Boar), and hybridization between the two species has been reported. Accordingly, genetic contamination of Philippine Warty Pig stock is a real and irreversible problem. 

 

WARTY PIG

In general, the original distribution of S. philippensis covered the western islands of the Philippines, while the original distribution of S. cebifrons covered the central and eastern islands. Specifically, the range of Philippine Warty Pigs included Luzon, Biliran, Samar, Leyte, Mindoro, Mindanao, Jolo, Polilio, Catanduanes, and possibly other islands. Moreover, it was formerly found in most habitats (from sea level to up to 2800 m) but is now confined to remote forests due to loss of habitat and heavy hunting by noose traps or trigger set bullets.

Wild pigs have been reported in Bohol and Sibuyan, although it is unclear whether these populations are S. cebifrons or S. philipp