you have to go underground and dig until you find a fossil, you can also find Aerodactyl, bastiodon, ammonite, and omastar. This takes a long time to find a fossil though.
you cant unless someone from diamond trades you a Pokemon holding one or if they give you a cranidos. or you can dig underground for a skull fossil
go underground an start digging, you'll find some kind of fossil eventually.
go underground and dig. once you find the skull fossil go up. go to the fossil museum in Orburge city and the man will give you it.
You can find Pidey in a Pokemon Outbreak in Pokemon Diamond
where do i find a totodile in Pokemon diamond/pearl on nintendods
You can not find or get manaphy on Pokemon diamond but you can by hacking, trading or... if you have Pokemon ranger you have to complete the manaphy mission and then you can put it onto diamond.
You can't find a Ho-ho in Pokemon Diamond. You have to migrate.
To get a Manaphy in Pokemon Diamond you have to get Pokemon ranger and defeat it and you have to trade it to Pokemon Diamond,Platinum or Pearl.
its not a Pokemon
Not really that rare... in Pokemon Diamond you can find Sunkerns on Route 204
you have to catch all of the pokemon in diamond or SEE all of the pokemon
you can find legendary Pokemon by using your Pokemon tracker