Add Yahoo as a preferred source to see more of our stories on Google. Researchers identified two distinct personality groups among Siberian tigers: "majesty" and "steadiness."Getty Images Tigers have ...

Until now, scientists have never understood where tiger sharks travel to mate. An aggregation of tiger sharks in Hawaii, tracked over six years, highlighted how tiger sharks might travel seasonally ...

An endangered Sumatran tiger was mauled to death at London Zoo on Friday, just moments after it was introduced to a potential mate for the first time. Melati, a female tiger and long-term resident of ...

Named for the distinctive gray stripes on the sides of their bodies, tiger sharks are one of the 50-60 requiem shark species within the order Carcharhinidae. Tiger sharks typically average 10-14 feet ...