What are orcas? Heres killer whale size, appearance, life cycle, population growth, habitat, movements, hunting strategies ...

Blue whales sing less when they are starving and sing more when food is plentiful, a recent study revealed. Researchers ...

Killer whales have attacked two boats off the coast of Spain, prompting a warning from scientists to avoid them - one crew member said the attack was 'very scary' ...

The ocean is going silent. Blue whales, the gentle leviathans that swim in all but one of the world’s oceans, are the singers of the underwater world. Their groans, whistles and clicks are famously so ...

Whale songs provide key insight into ocean ecology, allowing scientists to make estimations on the prevalence of the species ...

Lummi Nation and Bellingham Technical College have been collaborating for several years on a hatchery program.

In blue, fin, and humpback whales, singing is reportedly a trait that is found only in fully grown males, and they're going silent lately.

This video shows aerial views of the Great Barrier Reef, whales and dolphins in Australia in 4K, letting the scenery speak ...

In the animal world, lifespans vary a lot. Some creatures, like butterflies or small fish, live only a few days or months, ...

With a ball cap and sunglasses shielding his bearded face, and a pair of flip-flops on his feet, the world-renowned ecologist ...

Many people experience vision deterioration as they age, which is often linked to genetic factors and natural bodily changes.

Reindeer are struggling to reach a diet of greenery now trapped under ice, WWF says, thanks to warmer temperatures that can ...