Have you ever wondered what colour a giraffe's tongue is? Well, you might be surprised to learn that a giraffe's tongue is actually a dark purplish-black colour!

Giraffes are known for their long necks and unique spotted patterns, but their tongues are often overlooked. Their tongues are not only long (up to 18 inches!), but they are also a different colour than you might expect. The dark colour of a giraffe's tongue is thought to provide protection from the sun since giraffes spend a lot of time eating leaves from tall trees.

But why is a giraffe's tongue such a dark colour? The dark pigment, called melanin, helps protect the tongue from the sun's harmful UV rays, much like how melanin in human skin acts as a natural sunscreen. This adaptation allows giraffes to comfortably eat leaves from thorny acacia trees without getting sunburned.

So, the next time you see a giraffe sticking out its tongue to grab a tasty leaf, take a closer look and you'll notice the dark purplish-black hue. It's just one of the many fascinating adaptations that make giraffes such unique and incredible animals.

Now that you know the answer to the question "What colour is a giraffe's tongue?" you can impress your friends with this fun fact. And if you're ever lucky enough to see a giraffe up close, you'll have a newfound appreciation for their amazing tongues!

In conclusion, a giraffe's tongue is a dark purplish-black colour, thanks to the presence of melanin that helps protect it from the sun's rays. This unique adaptation is just one of the many reasons why giraffes are such fascinating creatures. So, next time you see a giraffe at the zoo or in the wild, be sure to take a moment to admire its incredible tongue!

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