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A Tucana talks with Starbuck (Saga of a Star World).

Tucanas are the species of the Tucana singers encountered on Carillon by Starbuck and Boomer.

Tucanas are mainly humanoid in appearance, though are four-eyed and two-mouthed. The lower mouth is capable of generating a low-pitch capable of breaking glass if sustained for a long period of time (Saga of a Star World).

According to the Writer's Guide, Tucanas are "feline, three-dimensional creatures".[1]


  1. Battlestar Galactica Database — Writer's Guide (backup available on Archive.org) (in ). Retrieved on 1 January 2007.