Skyrim: Where To Find The Dwarven Mudcrab

Two things in Skyrim are steeped in more mystery than just about anything else in the Elder Scrolls series – the Dwemer and mudcrabs. The Dwemer, who many Tamrielic races refer to as the Dwarves, suddenly and mysteriously disappeared all at once across Nirn thousands of years before Skyrim (well, almost all at once, as Yagrum Barnam can be found in Morrowind).

Source: Gamerant