Kith

The Kith are a sapient, spacefaring species of sponge-like life forms. Their government is known as the Kith Oligarchy.

Biology
The Kith are sponge-like creatures without fingers, but with a number of tendrils. They go through periodic spore cycles, during which their bodies glow a phosphorescent green and release spores. They prefer to be in a completely dark location during these periods.

Appearances

 * Big Finish Eighth Doctor Adventures, Max Warp (2008)