When the feelings that generated them were supposedly intense emotions of loneliness, isolation or abandonment, as well as colonized worlds in space.
They headed towards sector 1357-CV, where golobuns could occasionally be found in the sewers of Waterdeep, but they were often taken to live in evolved worlds and in sidereal sectors.
In the midst of the aquatic sectors of the deep galaxies, some beings such as dolphins reached their extinction in human worlds, others were taken towards colonization and suffered some mutations.
Dolphins were a highly intelligent species, they were smart enough that, with some training and divine inspiration, they could become priests of some deities.
In addition to their eyes, dolphins saw their surroundings through echo localization, with a natural process of sending out a series of sound waves that were reflected back as three-dimensional representations of their surroundings.