Ulppeathans

Ulppeathans are a sapient species originating from the planet Ulppeath, a tidally locked world orbiting a red dwarf star. The species is characterized by its semi-aquatic lifestyle, with adaptations for both terrestrial and underwater environments. Physically, Ulppeathans possess a streamlined body, webbed extremities, and a thick, leathery hide that provides insulation and protection. Their respiratory system allows them to extract oxygen from both air and water, though they are more comfortable submerged.

The Ulppeathan society is structured around communal living, often in underwater cities built from bio-luminescent coral. Their culture emphasizes cooperation and collective well-being. Communication is primarily through a complex series of clicks, whistles, and bioluminescent displays, supplemented by a tactile language. Ulppeathans have developed a sophisticated understanding of marine biology and hydrodynamics, which forms the basis of their technology. Their energy sources are largely derived from tidal power and geothermal vents. Interstellar travel is nascent, with limited exploratory missions undertaken to nearby star systems. Their interactions with other species are cautious, with a preference for observation over direct engagement.