It’s hard to picture a creature so immense that a person could stand inside one of its arteries, yet that’s the reality of ...

The blue whale (Balaenoptera musculus) is the largest cetacean on the planet. While some have claimed that there were ...

You will find a wide and varied world full of life when you descend into the deep blue sea. Among the ocean’s inhabitants, whales and dolphins have a particular place in our hearts and fantasies. In ...

Size shapes the way animals move, hunt, and survive. For example, in the ocean, ginormous creatures rely on their massive ...

The blue whale, the largest creature on Earth, has the heart that is famously compared to the size of a small car or piano.

In the ocean, different animals have their own unique self-defence strategies to help them survive predators. Some, like ...