Filbik

The Filbik were a space-faring species whose primary form of entertainment was curating and visiting museums and exhibitions. They often sent expeditions to other planets to gather cool and interesting species and objects.

History
In the early 21st century, the Filbik sent an expedition to gather samples from Earth. Samples were supposed to be tagged with a Filbik colour coder before being transported to a nearby unmanned storage ship, which was controlled by a mothership. When a colour coder fell to Earth and was broken, the colour-coding light escaped, forming a rainbow, and a number of humans and animals who accidentally touched it were transported to the storage ship. When the Tenth Doctor discovered what was going on, he and Bobby travelled to the storage ship, where Bobby explained the mishap to the Filbik. The Filbik very politely agreed to return all of the samples taken by accident, and the Doctor decided to return some other samples, birds and fish, to spare them from spending the rest of their lives in a museum. (PROSE: The End of the Rainbow)