Nightstalker Egg

The nightstalker egg is a miscellaneous item in Fallout: New Vegas.

Characteristics
Nightstalker eggs are found on the corpses of night stalkers. When they are found, it is unusual to find more than one. They are used in the production of Mushroom Cloud, and in the quest Bleed Me Dry.

Locations

 * Six can be found in a night stalker egg clutch in the Walking Box Cavern.
 * There are several clutches in the Z-9 Crotalus DNA preservation lab.
 * Found randomly on night stalkers which are frequently found in Bloodborne cave.

Related quest

 * Bleed Me Dry