There is no definite age, it depends on how much you work with the bird and the birds ability to learn. Some may never learn.
Learn english. The question you probably mean is "Is a hen an animal or a bird?" Its both. A bird is a type of animal, which a hen is, so a hen is both an animal because its alive, and a bird. lol.
English "Brave" is in Greek is γενναίοςSource: AltVista
humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird humming bird
superlative - bravest comparative - braver positive - brave
It can't learn Brave Bird.
No, Togekiss cannot learn Brave Bird.
Pigdeot is not able to learn Brave Bird.
Pidgeot cannot learn Brave Bird.
At level 63, Braviary can learn Brave Bird.
It doesn't learn brave bird. It only learns sky attack.
it learns brave bird at lvl 49
Taillow cannot learn Brave Bird. To teach Brave Bird you need to breed Taillow.
Staraptor learns Brave Bird at Level 49.
never
Pidgey doesn't learn it unless you breed it with a pokemon that knows Brave Bird, i suggest you use a Fully evolved Staraptor, that knows Brave Bird, Staraptor learns it at level 37
It cannot learn Brave Bird in Pokemon Ruby, Sapphire, or Emerald.