Whale sharks are the largest species of shark. Their gentle manner and massive size make them the gentle giants of the ocean. However, one especially large whale shark has been spotted off the Pacific ...

When it comes to ocean giants, the blue whale and whale shark stand out as truly remarkable species. Both captivate scientists and marine enthusiasts alike due to their immense size and vital roles in ...

Newborn blue whales weigh 1360 kg — practically the weight of a small car. Thanks to mom's extremely fatty milk, they put on 90 kg every day. Meanwhile, bat pups may be tiny in comparison, but each ...

Goldbogen Laboratory, Stanford University / Duke University Marine Robotics and Remote Sensing. Photo taken under permit ACA / NMFS #14809. Note to editors: Multimedia, including photos and ...

A weird extinct whale with a plump body and tiny limbs isn't the heaviest animal to ever live after all, a new study has claimed, bringing with it a whale of a debate. But now, the authors of a new ...

A new study of Antarctic minke whales reveals a minimum size limit for whales employing the highly efficient “lunge-feeding” strategy that enabled the blue whale to become the largest animal on Earth.

Whales are big, but why aren’t they bigger? A new study says the key factor is how many calories they can take in. Researchers came to this conclusion after using small boats to chase down 300 whales ...

Blue whales and whale sharks, though both giants of the ocean and filter feeders, differ significantly. Blue whales, massive marine mammals, consume krill and face threats from human activities. Whale ...