tilks

A tilk is a fictional creature originating from the novel "The Long Way to a Small, Angry Planet" by Becky Chambers. In the narrative, tilks are a sentient species native to the planet Tilk. They are characterized by their large, gelatinous bodies and their ability to communicate through a complex system of bioluminescent patterns and pheromones. Tilks are known for their placid nature and their deeply communal societies.

Physically, tilks are described as amorphous and translucent, with internal organs visible through their bodies. They lack a rigid skeletal structure and move by undulating their forms. Their primary sensory organs are multifaceted eyes that can perceive a wide spectrum of light. Reproduction in tilks is a communal process, with individuals contributing genetic material to a shared spawning pool.

Socially, tilks live in large, interconnected colonies where individual identity is less emphasized than the well-being of the group. Their communication is highly nuanced, relying on subtle shifts in color, light intensity, and chemical signals. This makes direct translation into humanoid languages challenging. The tilks in "The Long Way to a Small, Angry Planet" are portrayed as peaceful explorers and scholars, contributing to the galactic community through their unique perspectives and understanding of biological systems. Their culture is deeply intertwined with their natural environment, and they hold a profound respect for life.