Passeros

Passeros are a fictional species originating from the planet Xylos in the "Starfarer's Almanac" series. They are a sentient, avian-like race characterized by their iridescent plumage, which shifts in color based on their emotional state, and their elongated, prehensile tails. Passeros possess a unique biological adaptation that allows them to absorb ambient light energy, which they then convert into a form of bioluminescence, enabling them to communicate through intricate light patterns in low-light conditions.

Physically, Passeros are slender and agile, with hollow bones that facilitate flight, though they are more commonly observed gliding between the towering flora of their homeworld. Their diet consists primarily of nectar from Xylosian flora and small, phosphorescent insects. They have a complex social structure, organized into familial flocks led by elder Passeros who are revered for their wisdom and experience. Their society places a high value on communal harmony and artistic expression, particularly through song and intricate aerial dances.

Passeros are known for their peaceful disposition and their deep connection to the natural world of Xylos. They have a limited presence in interstellar affairs, preferring to remain on their homeworld, though they have been known to engage in trade for rare celestial artifacts and unique sonic devices. Their technology is largely bio-integrated, focusing on harnessing natural energies rather than conventional mechanical means.