No matter what kind of tiger it is, they all have the same teeth. Tigers have 30 adult teeth, which are comprised of four canines, 12 incisors, 12 premolars, and two molars.

When piecing together the cultural practices of ancient humans, traditional archaeologists rely on clues from artifacts such ...

A tiger shark and the ancient shark-tooth blades found in Sulawesi. The modified shark teeth date back to around 7,000 years ago. M.C. Langley/Composite image by Newsweek; Source photos from ...