Look at it. LOOK AT IT. You’re going to tell me this isn’t the peak of evolutionary engineering? A hammerhead sharks’ eyes can be 3 feet apart and face opposite directions, allowing the predatory fish ...

Beneath the chaos of jungle cries and ocean songs lies a hidden logic. From tuskfish that grunt underwater to koalas that bellow like giants, these bizarre sounds evolved to attract mates, warn rivals ...

Long before the asteroid struck, dinosaurs reached their evolutionary peak. This documentary travels across prehistoric Earth to reveal ten extraordinary species, each more peculiar than the last.