UPNetwork -> Pokédex -> Generation 3 -> Breeding Groups

Flying Group

025 - Taillow - Normal/Flying

026 - Swellow - Normal/Flying

027 - Wingull - Water/Flying

028 - Pelipper - Water/Flying

063 - Zubat - Poison/Flying

064 - Golbat - Poison/Flying

065 - Crobat - Poison/Flying

092 - Doduo - Normal/Flying

093 - Dodrio - Normal/Flying

115 - Skarmory - Steel/Flying

121 - Swablu - Normal/Flying

122 - Altaria - Dragon/Flying

162 - Natu - Psychic/Flying

163 - Xatu - Psychic/Flying

214 - Butterfree - Bug/Flying

218 - Pidgey - Normal/Flying

219 - Pidgeotto - Normal/Flying

220 - Pidgeot - Normal/Flying

223 - Spearow - Normal/Flying

224 - Fearow - Normal/Flying

257 - Farfetch'd - Normal/Flying

297 - Aerodactyl - Rock/Flying

318 - Hoothoot - Normal/Flying

319 - Noctowl - Normal/Flying

326 - Togetic - Normal/Flying

343 - Murkrow - Dark/Flying