Radroach (Fallout 3)

Radroaches are creatures found in the Capital Wasteland in 2277.

Background
Great American cockroaches, colloquially called "radroaches" or simply "giant cockroaches", are giant versions of the pre-War species that have increased in size presumably due to mutation caused by the nuclear fallout of The Great War.

Biology
Radroaches are about the size of cats with a shiny brown carapace. Unlike their modern-day cousins, they don't mind the sunlight and will often be encountered in well lit areas, such as out in the open near the Tepid Sewers. They are very territorial organisms and will attack most, if not all, things that pass close by. This often leads to their death as they are not very durable adversaries.

Gameplay attributes
Radroaches are low-level enemies, hostile to the player. They are usually encountered in groups of 5-7. They "pounce" at their enemies and bite/pinch them with their small pincers while making a screeching sound.

Statistics
Radroaches all share the same vital statistics, but can differ in aggressiveness and confidence.

Locations

 * Other than in Vault 101, they are found throughout the wasteland, with the most notable locations being the Nuka-Cola plant offices and the Gillian house in Minefield. The RobCo Facility has the highest number of radroaches, 31 in total.

Notable radroaches

 * Fluffy and Jitters

Appearances
Radroaches appear in Fallout 3.

Behind the scenes
There is a theory that present-day cockroaches would be able to survive a global nuclear disaster.