hi! I brought a creepy pic of Glubgales lol
You can see a human-like skeleton, but it is made of semi-transparent cartilage, so it is barely visible through the glubgale body

They don't have the nasal cavity, nostrils and lungs - they breathe through the skin. Glubgales have a large vocal cavity (it's not pink but semi-transparent) They use it to "breathe in" some air and breathe out through vocal folds with a sound, which can be normal - for talking, and loud as fuck - for screaming (arctic glubgales are known for doing that thing. It sounds both like whale song and nuclear siren)

Large stomach completely dissolves everything what enters it. They mostly drink water and slightly less frequently eat tough food like fruits, little fish, vegetables etc.

Feel free to ask questions if you have any! ^^

Glubgales, closed species by (me)