Not much to look at, are they? In fact, let's face it - the naked mole rat looks like a diseased penis with buck teeth.
But it turns out that it's one of the coolest creatures on the planet. It's practically a rodent superhero. Check this out:
The naked mole rat does not get cancer, ever. Even when blasted with radiation, its cells will simply die rather than develop cancer.
They have incredibly long lifespans (they can live well into their thirties - other, similar sized rodents manage four if they're lucky) and they hardly age. For almost their entire lives, they show very little age related deterioration.
Their skin, nose and mouths are insensitive to acids and ammonia.
They can survive much, much longer than other mammals without oxygen and suffer no brain damage.
They are resistant to all kinds of stress, including plant toxins and heavy metal pollution.