Orcas are technically members of the dolphin family, but they’re commonly known as killer whales. You may recognize them by their distinct black-and-white bodies plus their long dorsal fins. And did you know that the largest one on record measured 32 feet long? Read below for 12 killer whale facts to help you better understand this special species.
12 Killer Whales Facts You Need to Know
1.Orca whales are commonly known as killer whales. Their name is chosen due to the whale’s ability to attack large marine mammals such as sea lions and other whales. They will prey on nearly any animal they find in the sea, but deter from hunting and attacking humans. The whales use their large 4 inch long teeth to hunt and kill their prey.
2.Killer whales are considered the largest species of the dolphin family. The average killer whale size ranges from 23 to 32 feet and weighs 6 tons, nearly the size of a school bus. The largest orca in history was recorded at 32 feet long.
3.Orcas have a long dorsal fin and distinct black and white coloring. Orcas are black and white for a specific reason; their prints helps to camouflage them by hiding their outline in the water. Behind the dorsal fin is a patch of gray called a “saddle” due to its resemblance of a horseback riding saddle. An orca’s body is cylindrical and narrows at both ends, forming an aerodynamic shape.
4.Other than humans, killer whales are the most widely distributed mammals inhabiting oceans and seas surrounding coastal countries. They can adapt well to almost any climate type, living in the warm waters near the equator or cold polar oceans.
5.Killer whales often travel long distances rarely staying in one area at a time. They are most commonly found at higher latitudes and near shorelines.