Boosodian eyes were able to see a huge portion of the electromagnetic spectrum, which extended from x-rays to radio waves (though the latter was difficult to focus on). Additionally, Boosodians could focus on a specific part of the spectrum that they wished to watch closely.
- Star Wars: The Rise of Skywalker: The Visual Dictionary
- "The Eyes Have It" — Star Wars Insider 202
- The Star Wars Book of Monsters, Ooze and Slime