You can't get Zapdos on Pokemon Pearl or Diamond but you can migrate it from Pokemon LeafGreen or Pokemon FireRed.
No but with Action Replay you can.
In Pearl, you can neither find Zapdos, nor Moltres. To get them in Pearl, you'll have to trade or migrate. You can find them in FireRed/LeafGreen, Platinum, HeartGold/SoulSilver and X/Y. If you migrate them from FireRed/LeafGreen, you'll find both of them in the mountain area at Pal Park.
You'll need to migrate Zapdos (#145) to the Pal Park from one of the Pokemon Gameboy Advance games.
You can't find a Zapdos on Pearl/Diamond. If you want a Zapdos on Peal/Diamond, you need to catch it in a different game and then trade or migrate it to your game. Zapdos can be found in the Kanto Power Plant in FireRed/LeafGreen, on route 10 in HeartGold/SoulSilver and in the Sea Spirit's Den in X/Y.
In the power plant(Zapdos is hard to find but its is there).
you can find zapdos in the power plant.
you can find zapdos in ecrutak city
No, in Diamond and Pearl you can't catch the legendary birds.
Zapdos is found in the Power Plant.
you cant. you have to have to catch them on Pokemon leafgreen or firered
Zapdos is located at the end of the Power Plant you can find it south of the Rock Tunnel Pokemon Center you will need Surf to reach it.
u can find ZAPDOS in mt thunder by RESCUING SHRIFTY