RAYQUAZA, The Serpentine Ruler Of The Sky.

RAYQUAZA, The Serpentine ruler of the Sky.

Rayquaza's have the ability to shift their scales to match the sky around them, practically making themselves invisible whilst airborne, which makes them notoriously difficult to spot let alone study.

Even during the nesting season where they'll be the lowest to the ground in their entire lives, as in high up in mountain peaks. It is known among Pokémon Professors that to dedicate one's life to studying Rayquaza means to dedicate one's life to eternal waiting and disappointment. One has better chances spotting a Mew in their lifetime than a Rayquaza.