|Appears in||Keen 5|
|Shots to defeat||Immortal|
They will aimlessly float about until they locate an intruder, which they will then pursue and, when close enough, detonate. Both the explosion and shrapnel emitted are dangerous. The explosion is quite powerful and can damage delicate and not so delicate equipment.
The official help says:
See also List of Keen 5 Creatures.