what kind of special attacks

People keep attacking me in the nips so I've never had the chance to find out

*attacks them*

What is a glycogen body?

An organ unique to birds! We don't know what exactly it does. I drew another thing about it here: https://www.furaffinity.net/view/40028886/

Ah, interesting.

while we don't know what it does, in general, glycogen storage near the spine and lower back would be very useful for a number of things! not only is it usable as a neuro-insulator, it's used in many immune support cells, and such a large amount stored anywhere on the body would allow for extreme endurance, not unlike a humans' liver- but we don't see it used like that very much, save for starvation scenarios!
My bet is that it's primarily used for nervous tissue creation, healing, (like flooding the nervous system with cell food and usable proteins) and regeneration. It's soft and has almost zero connective tissue, and that suggests to me it's expendable or the amount doesn't matter, like fat, and could form immediately with the spine. Not only would an excess of spinal tissue building blocks ensure proper growth- birds and theropods often move, crash, fall out of nests, and fight at speeds that would give many animals nasty concussions. Because time is of the essence when healing nervous damage, an immediate "care package" of "heal better juice" to the area would result in far less permanent damage!
but that's just a theory- and a gut one at that. It could be that it's just some mechanical stand-in for a function other animals had later developed chemical responses for, like separating left and right leg commands with physical separation instead of chemical inhibition.
the fascinating thing is just how insanely different its possible uses could be!

Sounds like a feature that could come in handy for a creature with delicate bones that might engage in long and strenuous migrations.

Im just surprised theres not a Snoot Boop Weakness, that is one of mine that and folks pulling on my Noodle dragon whiskers.

Snatch their glasses and boop their snoot to gain critical advantage!

dont worry just you keep a balloon handy you;ll beat me everytime

*Zandatsus your Fucking Spine and Crushes it in my Claw for the Delicious Glycogen Neurotransmitters*

Knowing people know how to defeat you means you can openly accrue/horde more power to the point they start needing to :P

Incomplete, where's the part that shatter his self-esteem and crushes his hopes and dreams upon breaking ?