Whether it's reversible anuses or exploding intestines, the natural world proves that internal body parts shouldn't always ...

Mediterranean dolphins have coastal and inshore ecotypes that pass each other by without interacting, like ships in the night ...

Discover the astonishing world of animals with incredible facts! Octopuses boast three hearts and blue blood, while cows form deep friendships. Male seahorses deliver babies, and some jellyfish ...

The animal kingdom has a brilliant way of surprising us, often in ways that seem too strange to be true. From creatures with unbelievable abilities to behaviours that defy logic, nature is full of odd ...