Cautious Whales Sing In A Whisper Orcas Cannot Hear | DefectorBlue whales, despite their size, are preyed upon by killer whales, showcasing complex predator-prey dynamics.
Largest animals on Earth spotted off California coast. See the 'pleasant surprise'Whale watchers in California unexpectedly sighted two blue whales, which are rarely seen in the area during this time.
The largest marine reptile ever could match blue whales in sizeIchthyosaurs, marine reptiles from the Mesozoic era, were enormous creatures that rivaled blue whales in size, potentially making them the largest marine reptiles ever discovered.