Desert Caves 
Sapience level Non-sapient
Average height 3-4 ft. (estimate)
Location / range Mojave Wasteland
Diet Carnivore
Social unit Pack
Nature Aggressive
Population status Common
Danger rating Extreme threat

More Fallout species

Nightstalkers or night stalkers are genetic chimeras living in the Mojave Wasteland in the year 2281.

Anatomy and appearanceEdit

Nightstalkers are the result of splicing together coyote and rattlesnake DNA, though how or by whom is not known. They howl like regular coyotes, but with a rattlesnake's distinct rattle. They appear to have a canine body, but with scales covering certain areas, and a rattlesnake-like head and tail. They also have fangs and forked tongues. A nightstalker's right eye is blue with a round pupil, while the left eye is yellow and has an elliptical pupil, like a rattlesnake's. They lay eggs like reptiles. Night stalker blood is prized as a key ingredient in antivenom and medicine, while nightstalker eggs are used in the making of certain foods.


Nightstalkers nest in caves across the Mojave Wasteland and can be found both inside the cave or in the nearby area, very similar to coyote habitats. They are extremely aggressive and will charge foes upon detection, but will not attack until prey is actually within sight. Nightstalkers can become invisible if they chew on stealthboys, a type of high-tech cloaking device.

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