Being small and nimble, the Chadra-Fan compensate in their spirit. These rodent like beings native to Chad IV have large ears, flat noses with four nostrils and have the ability to see into the infra-red range. They heavily rely on their sense of smell, even more since males and females project a pheromone aura, which can project extremes such as anger or fear. The larger of their four nostrils detects water-soluble odours, while the inner two nostrils contain specialized chemo-receptors.
Their love for technological tinkering even surpasses their spirit. Every tidbit of technology in their reach usually gets disassembled and reassembled with high tendency of bizarre malfunctioning. Many droids, who have had the unfortunate circumstance of making the acquaintance of the Chadra-Fan, tend to have a pathological fear of them because of this bizarre trait.
Due to Chad IV's bizarre ecliptic orbit and humid weather, tidal waves of great strength are usual on the Chadra-Fan homeworld. In recent history, tidal waves that swept across the land destroyed almost everything that the Chadra-Fan community was building over many millennia. Due to these almost regular disasters, the Chadra-Fan sleep in swaying open-walled structures that hang from the trees high above the water.