it depend for example if the fight takes place in water the walrus wins but on land the tiger can kill walrus tigers have been known to kill rhinos ,bears and crocodiles they can cut through the skin of the walrus it will injure the walrus,s back and kill it with a throat bite the tiger will surely not attempt to fight the walrus head on it will attack from behind avoid the walrus tusks by moveing quickly and one throat bite will be enough to kill it but it will be quite difficult even on land
The Creative Panic 
it depend for example if the fight takes place in water the walrus wins but on land the tiger can kill walrus tigers have been known to kill rhinos ,bears and crocodiles they can cut through the skin of the walrus it will injure the walrus,s back and kill it with a throat bite the tiger will surely not attempt to fight the walrus head on it will attack from behind avoid the walrus tusks by moveing quickly and one throat bite will be enough to kill it but it will be quite difficult even on land
No doubt! 🙂