Yellow Swarmlings

Yellow Swarmlings are an elite version of Swarmlings, they can be found on level 2, in a Yellow Flock.

Behavior
Yellow Swarmlings behave like a Swarmling, except that they don't emit any light. These Swarmlings can only be found in a Yellow Flock.

Strategy
Because they don't emit any light, they are hard to detect. Try to stay aware of your surroundings, because they can appear out of nowhere.