Im pretty sure you dont catch aerodactyl in heartgold but I think you can get him as a fossil, if you do, talk to the guy in the pewter city mueseum and he will turn it into aerodactyl for you.
If you're talking about an in-game trade, then no.
You can teach it that in the battle frontier in HeartGold and SoulSilver OR breed it Sky Attack.
In Pokémon HeartGold, Scary Face cannot be found as a TM however it can be found as a move that Charmander, Raticate, Rhyhorn, Machop, Flareon, Tauros, Aerodactyl, Spinarak, Totodile, Ursaring, Snubbull, Donphan, Larvitar, Poochyena, Carvanha, Masquerain, Huntail, Metang, Bagon, Kyogre, Groudon and Rayquaza can learn via level-up.
you get aerodactyl in a trade first you have to catch chansey and it can be found in route 14 once you get it in route 14 you will see a woman in the bushes walking around go to her and trade her a chansey
Im pretty sure you dont catch aerodactyl in heartgold but I think you can get him as a fossil, if you do, talk to the guy in the pewter city mueseum and he will turn it into aerodactyl for you.
omanyte and anorith and aerodactyl
If you're talking about an in-game trade, then no.
Get a old amber and take it to a guy in the museum in Petwer City,
You can teach it that in the battle frontier in HeartGold and SoulSilver OR breed it Sky Attack.
That depends on which one you did fourth. You can do them all in different orders. It may be the Aerodactyl puzzle.
Water, Electric, Ice, steel, and rock are all super effective. Keep this in mind when choosing a move.
In Pokémon HeartGold, Scary Face cannot be found as a TM however it can be found as a move that Charmander, Raticate, Rhyhorn, Machop, Flareon, Tauros, Aerodactyl, Spinarak, Totodile, Ursaring, Snubbull, Donphan, Larvitar, Poochyena, Carvanha, Masquerain, Huntail, Metang, Bagon, Kyogre, Groudon and Rayquaza can learn via level-up.
take it to pewter city and go to the building at the top of the town . A man at the far right of the building will turn it into the Pokemon aerodactyl
You have to revive the Old Amber found in the Underground.
I believe it should be at the ruin of alph but may require some time to get because of it's rarity. Pewter city is where you can revive it.
you get aerodactyl in a trade first you have to catch chansey and it can be found in route 14 once you get it in route 14 you will see a woman in the bushes walking around go to her and trade her a chansey