I have read that In Siberia, Siberian tigers are known to ambush & kill brown bears, especially when other prey is scarce. It seems the tiger has to surprise the bear though.
I don’t know if bears and tigers overlap anywhere else in the world, and siberian tigers are the largest extant wildcats, noticably larger than other strains of tigers, but it is one data point that a tiger can take on a bear.
I have read that In Siberia, Siberian tigers are known to ambush & kill brown bears, especially when other prey is scarce. It seems the tiger has to surprise the bear though.
I don’t know if bears and tigers overlap anywhere else in the world, and siberian tigers are the largest extant wildcats, noticably larger than other strains of tigers, but it is one data point that a tiger can take on a bear.