Felucian firefly

Felucian fireflies were a species of firefly native to the planet Felucia. By 34 ABY, Dok-Ondar kept a terrarium with Felucian fireflies on his Den of Antiquities on the planet of Batuu

Behind the scenes
The Felucian fireflies first appearead in the non-canon series LEGO Star Wars: The Freemaker Adventures. The fireflies were later be canonized by appearing at Dok-Ondar's Den of Antiquities in Star Wars: Galaxy's Edge.