Killer whales are technically dolphins. These apex predators can even eat sperm whales.
Killer whales are technically dolphins. These apex predators can even eat sperm whales. Let's learn more.
1. Killer whales have a life expectancy of 50-80 years in the wild.
2. Killer whales tend to start reproducing when they are 20 years old.
iStock3. Killer whales are actually dolphins.
4. Killer whales do actually kill some whales as part of their diverse diet.
iStock solarseven/iStock5. Killer whales have the second largest brain in the animal kingdom.
6. Killer whales have their own language.