Wyvern

Wyvern: Eats parts of stars and gas giants which feeds a large biological fusion (mini star) at the place where a stomach would be located. Like plants use oxygen and sunlight and sugars turn into energy the wyvern skips a step and is sustained by pure energy. When threatened can release intense heat and radiation from its mouth and in extreme cases even eject a ray of pure energy that has the force of a large sun. fiercely territorial and protects gas giants and stars within its territory (generally a solar system) from all intruders until all food sources have depleted and then uses the extreme amount of energy stored within itself to enter the quantum and exit rapidly skipping in and out like a dolphin assisting it in travelling between solar systems still can a year or more to get to its new home.