An international team of scientists has unearthed 57 stone tools and butchered animal bones at Kalinga in the Cagayan Valley of northern Luzon, the largest and most northerly island in the Philippines. Archaic hominins. Image credit: Ninara / CC BY 2.0. Along with an almost complete skeleton of extinct Rhinoceros philippinensis, showing clear signs of having been butchered, the team unearthed six cores, 49 flakes and two possible hammer stones. Several...
