Kaelon
Kalandans
Kaleans
Kanarians
Kantare
Karemma
Kartelans
Kataan
Kavarian tiger-bat
Kazleti
Kazon
Kellerun
Kelvan
Kerelian
Kes
Kesat
Kinbori
Klabnian Eel
Klaestron
Klingon
Kobali
Kobheerian
Kobliad
Kohl
Kohms
Koinonian
Kolar Beast
Kolhari
Komar
Komari
Koropians
Kostolain
Kotakians
Kotati
Kradin
Krallinian Eel
Kraylor
Kreetassans
Krellans
Krenim
Kressari
Kriosians
Kryonian Tiger
Ktarians
Kurillians
Kyrians