Killer Whales vs Sea Lions | Attenborough: Trials of Life | BBC Earth
The sight of a dorsal fin poking through shallow water spells danger for a herd of Seal pups on the shore. A Killer Whale has arrived, looking for a bite to eat. Subscribe: http://bit.ly/BBCEarthSub WATCH MORE: New on Earth: https://bit.ly/2M3La96
