Orcas range from Brazil to the Mediterranean Sea and from the Arctic to Antarctica. But their habitats are dwindling due to ocean pollution. https://on.natgeo.com/2xMmIDD

Orcas range from Brazil to the Mediterranean Sea and from the Arctic to Antarctica. But their habitats are dwindling due to ocean pollution. https://on.natgeo.com/2xMmIDD 

https://twitter.com/NatGeoTravel/status/1046263390669340672