How an orca held captive at the Vancouver Aquarium helped changed the world's view on killer whales

It's been 43 years since the death of Skana, the world-famous orca experts believe changed the way people viewed killer whales and spurred a global movement in whale conservation.

How an orca held captive at the Vancouver Aquarium helped changed the world's view on killer whales
A man pets a giant killer whale in an aquarium.

It's been 43 years since the death of Skana, the world-famous orca experts believe changed the way people viewed killer whales and spurred a global movement in whale conservation.