So yeah, this is a tiger's skull. Look at the teeth position and sizes. They have huge canine teeth and incisors, and they can open their jaws wide. Those heavy jaws give them powerful bites to take down prey easily. Notice how their head shape is domed, and that their eye socket is positioned to the front of the skull.

So, panthera... big jaws, broad heads, claws, rounded ears, sharp canines = apex predator XD

P.S. This is turning into a zoology lecture...