1 / 5
Subphoto.com/Shutterstock orcas or killer whales in Kvænangen fjord in Norway hunting for herrings
2 / 5
SL-Photography/Shutterstock Orca or killer whale (Orcinus orca) on whale watching tour, Telegraph Cove, Vancouver Island, British Columbia, Canada.
3 / 5
Raycocar/Shutterstock spectacle of orcas in marine park
4 / 5
Elise Lefran/Shutterstock Baby orca playing in the lagoon - Orcinus Orca
5 / 5
Galyna Andrushko/Shutterstock Orca (Killer Whale) in Alaska