>>27432904Those are two unrelated concepts. In Pokemon, storms can be caused by being flying/water/electric/etc type pokemon.
There is no reason that it shouldn't instead just be mono flying or flying/water.
Any time it's "power" is mentioned, it's left vague, or explicitly refers to the power of it's wings.
>talks in the anime movieThat's likely because the games made it psychic in the first place, and more likely a narrative trope to have pokemon be able to express something beyond their tone of voice, and to deliver exposition.
>anime/games 
