Kragnan

The Kragnans, are a race of fierce crablike creatures.

Physiology
The Kragnans are crustaceans with three tails, four pincer legs, and two claws. They have an upper torso and a three prong tongue that can spew bio-electricity. They have the ability to absorb knowledge by consuming a victim's brain.

Culture
A warrior race that have a society similar to terran ants. They travel in space ships made of lava and land vehicles made of bones, have enslaved or eaten half of the universe.