Altaria learns Perish Song at Level 62.
altaria
it doesn't. you need to use a tm
he can learn dragonbreath
altaria, gyrados are some of which i know of.
Swelleow can. Pelliper can. Swablu can. Altaria can.
Every ice-type pokemon can learn this move (i think) Spheal, Snorunt, Altaria, Articuno, etc..
lugia,ho-oh and altaria there might be more
all the Pokemon on dimmond that can learn flash can still learn flash in the platinum game too
Altaria and Shelgon will make Horsea learn dragon breath. This move can also be learned leveling up in the Pokemon games.
poliwrath
no.
salamance didn`t learn earthquake but you can teach it using TM