Warthogs
From Tomb Raider Wiki
A warthog in Cambodia.
Warthogs appear in the ruins of Angkor Wat in the Last Revelation. They are small animals that run quickly after Lara to gore her with their tusks. They can be outrun, or Lara can leave Werner Von Croy to deal with them with a large knife. They are in appearance far closer to the African warthog than any that could be found in Asia. There are in fact very few wild members of the pig family in mainland southeast Asia - most occur in the islands of Indonesia and the Philippines.