I'm proud to introduce the Olm (Proteus anguinus). If Falkor the Luck Dragon were an amphibian, he'd be one of these. They are Europe's only cave-adapted vertebrate, a coveted title. They are sightless and live their entire existence under water and in the dark. Their senses of smell, taste, hearing, and electrosensitivity make them remarkable hunters.
But the remarking doesn't end there.
They are long-lived (more than 58 years) and can go 10 years without a meal. And last but not least, they are nicknamed the 'human fish' because their skin is reminiscent of human skin. Lovely. I guess that's better than having it the other way around: humans' skin texture causing us to be nick-named the 'salamander monkey'.