If I recall correctly, this creature lives in an area where natural breathing is lethal due to the organisms in the clouds so this creature can't be alive in a sense, but it's not an insect* since bugs can breathe as well. I can see teeth, which means it has a mouth, but unless Syrsa provides more information than simply on its appearance, the details are anyone's guess.
But regardless, like I said, unless Syrsa is willing to provide nail-hitting information, which I doubt he will, we'll never know. One thing I DO know is that he becomes extremely explanatory when he's pissed off.
not exactly a carnivorous tree. i just meant that it had something that worked just like trees in its body, that, when absorbing what we breathe out and then converting into oxygen, meaning that it has a oxygen factory in its body