Researchers have discovered earliest evidence of humans modifying livestock horns after unearthing six sheep skulls dating ...

The skull, attached to animal horns, had a starting bid of 2,100 pounds ($2,746) before its withdrawal. The auction also included skulls from various other regions, such as Papua New Guinea ...

The auction house included a variety of skulls, animal horns, and artefacts from around ... who occupied Nagaland in the 19th ...