#426 Drifblim - It’s drowsy in daytime, but flies off in the evening in big groups. No one knows where they go. When noticed, they suddenly vanish. It can carry people and Pokémon when it flies, but since it only drifts, it can end up anywhere. It can control its altitude by generating and releasing gas within its body.
#178 Xatu - Has the ability to see into the future with its right eye, and the past with its left. Xatu tends to stand still in one spot all day long. People believe that Xatu does so out of fear of the terrible things it has foreseen in the future. Although unable to communicate telepathically one might understand its thoughts by looking at its wings.