You'll have to revive it from an Old Amber.
With PokéRadar
you cant you can catch it platinum then trade it to diamond
No, it is inpossible to catch Jirachi on Diamon, Pearl or Platinum.
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.
No, but you can trade from firered/leafgreen.
You cant capture it in Pokemon diamond.You have to catch in emerald adn transfer it to Diamong through Pal Park.
there is non
You cant, you must trade it from Diamon or pearl.
You cant........................UNLESS you use action replay
Look for youtube videos, they have everything about catching legendaries
The only way to catch Aerodactyl in Pokémon Platinum is by going underground, digging for an Old Amber and grabbing it and then taking it to the Museum in Oreburgh City so a person there can restore it into an Aerodactyl.
no, bt if you buy platinum version you can catch both