Orca the Killer Whale - Earth.com

Orcas have a diverse diet, although individual populations often specialize in particular types of prey. Some feed exclusively on fish, while others hunt marine mammals such as seals and other species of dolphin. They have been known to attack baleen whale calves, and even adult whales. Orcas are apex predators, as they have no natural predators.

Size – 20 to 26 ft
Weight – 6 tons
Lifespan – 50 to 90 years

News coming your way
The biggest news about our planet delivered to you each day