Articuno is in the cave on Seafoam Islands.
Go to the Power Plant (south of Rock Tunnel's entrance) by Surf on the water on the route. Don't use Water Pokemon or Ground-type moves, since Zapdos is Flying-type.
Moltres is somewhere on Mt. Ember.
Note: to save your Master Ball, bring Pokemon that can cause burn, paralysis, etc. and can use False Swipe (like Marowak and Scyther) so the birds will retain 1 HP.
Yes, you can catch all three of the legendary birds, but only after you've obtained all 16 badges. Once that's done, you can find Articuno in the Seafoam Islands, Zapdos right outside the Power Plant, and Moltres in Mt. Silver.
Yes get 16 badges. Articuno is in seafoam islands, Zapdos is hanging around outside the power plant and Moltres is in mount silver [take the waterfall route as the other way leads to the summit]
yes its outside the power plant after the elite 4 or all 16 badges
It depends how strong they are
yes
There is only one Zapdos, Articuno, and Moltres in Fire Red.
Articuno, Moltres, Zapdos, Mewtwo, Suicune, Raikou, and Entei. C Dawg
MoltresStrong Pokemon are generally Pokemon with high Attack stats. Moltres' base Attack stat is normally higher than Zapdos' or Articuno's base Attack stat, so Moltres is stronger than Articuno or Zapdos.
You can capture Moltres at Mt. Ember Peak and Zapdos in the Power Plant in FireRed.
Moltres, Zapdos, Articuno, Mewtwo, Lugia and Ho-oh (by event), Raikou/Suicune/Entei, Deoxys (by event).
There is only one Zapdos, Articuno, and Moltres in Fire Red.
Mew Mew2 Zapdos Moltres and Articuno
Articuno, Moltres, Zapdos, Alakazam, Blastoise, Gengar.
You can capture Mewtwo in Cerulean Cave B1, Zapdos in the Power Plant, Articuno in Seafoam Islands B4, and Moltres at Mt. Ember Peak in FireRed.
Moltres, Zapdos, Articuno, Raikou/Suicune/Entei.
You can get Moltres, Articuno, Zapdos, Mewtwo, Entei/Raikou/Suicune (depends on your starter pokemon).
mewto legendary birds- zapdos-thunder moltres-fire articuno-ice
Zapdos, articuno, moltres, alakazam, your starter pokemon, gyrados.
pigeot charizard zapdos moltres articuno fearow
Articuno, Moltres, Zapdos, Mewtwo, Suicune, Raikou, and Entei. C Dawg
Rare Pokemon that can be caught in firered are: Moltres, Zapdos, Articuno, Mewtwo, Raikou/Suicune/Entei (depends on which starter Pokemon you choose).
Without cheats or any events they are Moltres Articuno Zapdos And Mewtwo