In fact, they look quite dark. So what color is a giraffe's tongue exactly and why do they look that way? The answer is rather practical. And since they have been on Earth for millions of years ...

If you’ve ever seen a giraffe stick out its tongue, you might have noticed it’s not pink like ours—it’s a deep purple or ...

Credit: Tyler Kartzinel (A) Map of Kenya with an inset box showing the geographical areas where giraffes were sampled, color-coded according to the giraffe species present in each area.