Although unidentified on screen, Bibo's species is called a Rokkna, and the bird-like creatures are called Speagulls. Both species have four yellow eyes. It was decided that all non-sentient native species on Castillion would have an extra set of eyes to compensate for the planet's two moons.
The ship salvaged by Synara is a Z-95 Headhunter. This type of star fighter was first mentioned in Brian Daley's 1979 book 'Han Solo at Star's End'. An earlier model, the Z-85 made their on-screen debut in the Clone Wars episode Darkness on Umbara (2011).