Research confirms a great white shark that washed up on a beach in south-west Victoria was the victim of killer whale ...

Researchers have made an interesting discovery off the South African coast: they found that orcas have driven great white ...

A great white shark can grow to 20 feet or longer. The orca is slightly bigger but weighs much more. Male orcas weigh 7 to 10 tons. A great white shark is about 5,000 pounds, or 2.5 tons.

Apex predators maintain ecosystem health by regulating prey populations across diverse environments, showcasing nature's raw ...

J35, a southern resident killer whale also known as Tahlequah, carried her child's body on her head for 17 days across a distance of 1,000 miles in 2018, according to the Center for Whale Research.