I think this might qualify for the "The pokedex says" Pool since It does state that garchomp camp fly like a fighter jet when enough speed is reached. I dont know if he actually learns the move fly but yeah the pokedex says he can.
Drakus said: ^ No. Doduo can learn Fly since the days it was introduced.
Devaren and Neo X were referring to Garchomp, who can't learn Fly but is definitely said and shown to be capable of flight in the games and anime.
Me? First of all, I jump with all my strength, then it's essentially gliding... I stop by sheer force of will, and I kick the air to gain height.What!? As if I know!! I just fly because I wanna!How about you? How do you fly?Yeah?woooosh~Bwah ah ah ah!How do you manage to fly?Well, that's exactly like me!That's what I was thinking too.DoduoHey, you, blackie.