There is a world somewhere between reality and fiction. Although ignored by many, it is very real and so are those living in it. This forum is about the natural world. Here, wild animals will be heard and respected. The forum offers a glimpse into an unknown world as well as a room with a view on the present and the future. Anyone able to speak on behalf of those living in the emerald forest and the deep blue sea is invited to join.
The tiger tooth is probably around 10,000 - 8,000 years old, since it is not fully fossilized yet, definitely belong to something post-Pleistocene.
The lion tooth could be older around 100,000 - 12,000 years old. Since lions only existed in the eastern part of Asia prior to 12,000 years ago.
BTW, about the modern teeth, the left one is a large male African lion, and the right one is a South China tiger. The tiger tooth is always proportionally larger than the lion tooth regardless the smaller subspecies.