General Information
Other Names Nimbus III Horse
Homeworld Nimbus III
Body Type Equinoid
Height Same as an Earth horse
Locomotion Quadrupedal
Diet Herbivorous (presumed)
Sapience Level Non-Sapient
Behind the Scenes
Universe Star Trek

Tsemus, a.k.a. "Nimbus Horses" or just "Horses", are a species of quadrupedal equinoids which inhabit Nimbus III and can be used for transportation.


They physically resemble Earth horses, but can be easily identified by their blueish coloration and horns on their heads.

Like several species, Tsemus can be temporarily incapacitated by a Vulcan nerve pinch.


  • Star Trek V: The Final Frontier (1989)


  • This species isn't given a name in canon. The name "Tsemu" originates in the film's novelization.
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