They include some of the largest animals on Earth. The blue whale is the biggest animal that has ever existed. Whales can be ...

While some plants can produce blue pigments because of anthocyanins, most creatures in the animal kingdom are unable to make ...

Scientists have spent a lot of time thinking about how the nutrients in whale feces—also known as whale pump —benefit species ...

A group of whale watchers, look in horror as a huge humpback whale emerges from the water and swallows two kayakers whole!

Scientists observed male blue-lined octopuses injecting tetrodotoxin into females, which rendered them immobile for mating ...

Appearances can be deceiving in the animal kingdom. Some of the most charming creatures harbor hidden dangers beneath their ...

Now, researchers studying the octopuses have learned that not only do male blue-lined octopuses use their venom against enemies, but also against members of their own species — cannibalistic females.

The ocean can be many colors, but for the most part it's deep blue. But why? And what's up with green or brown or red water?

Now we can add whale urine to that list, according to a paper published in the journal Nature Communications. “Lots of people ...

New research has shown that whales ferry substantial quantities of nutrients for thousands of miles in their urine and other ...

When whales migrate from their cold feeding grounds to warmer breeding waters, they carry tons of nutrients in their urine.