Triangulus is a large, triangle-shaped creachur (misspell intentional) with long, thin limbs. It's body alone is around 30 feet tall, but total size can vary, as their arms and legs can stretch to much larger sizes. It is a photovore (feeds on sunlight) and has no need to move other than to drink or find a mate. To mate, the males will find a large mesa and start bobbing from side to side while clapping its hands together (such as what is seen in the image). It also has a symbiotic relationship with the lickers.
drawing by my friend who I shall not name for privacy reasons. description by me.