Can a killer whale kill seal?

Yes, killer whales (or orcas) are known to prey on seals. In fact, seals are a common food source for orcas in many parts of the world.

Here's how they hunt seals:

* Ambush: Orcas often use their intelligence and teamwork to ambush seals on land or ice floes. They will use their powerful tails to create waves that wash seals into the water, making them vulnerable to attack.

* Tail-slapping: Orcas can use their powerful tails to stun or even kill seals with a single blow.

* Vocalization: Orcas can use echolocation to locate seals underwater, even if they are hidden in ice crevices or beneath the surface.

While seals can sometimes escape from orcas, the orcas' hunting strategies and superior size and strength make them a formidable predator.