Biology
Physical Traits
Skirts
All of them have fur that forms a "skirt". This is a very important feature for the species as not only is it a beauty standard but it is also used to show some kind of status. Some might style their skirt to show that they are a part of a specific group. Those that have a bigger skirt are usually seen as more respected individuals and are worn by outgoing and attention seeking folks. Not having a skirt is considered to be a taboo, its like exposing oneself as its the equivalent of being naked in public. Damaging the skirt of another with no good reason is very frowned upon.
Glugglejug
Gluggle horns work very similar to gluggle jugs! They are semi transparent and be any size. The bigger they are the more likely they are prone to damage. Gluggle horns are not suitable for fighting/defence, instead they are being used for entertainment. They are sometimes being filled with water so that it can make that funny glug glug glug noise when they move their head around or when they are dancing around!
Legs
The legs are always black! Its one of the key traits of the species. Individuals that are similar enough to them but have different types of legs always get kicked out when trying to join a herd because they are seen as bizarre imposters.
Internal Biology
Yvig have green blood, the color is due to a special algae that they eat, the species has somehow been able to evolve a symbiotic relationship in which they are able to engage in photosynthesis.
Life cycle
Not much is known about this...
Diet and nutrition
They are omnivores, they eat mainly fish, bugs small animals and quite a lot of fruits, especially fruits.
Most are fruit lovers. The more colorful it is the better it is! Good luck trying to keep your fruit basket safe with these guys around. They are not afraid of trying out new fruit looking foods either so maybe you can fool them into eating a ghost pepper idk.