I'm not even sure you can get a Murkrow in Fire Red, including by trade, but if you do have one it will never evolve. It's evolved form, Honchkrow, was only introduced in the D.S. games. To get a Honchkrow, you would have to migrate Murkrow onto Pokemon Diamond, Pearl, Platinum, Heartgold or Soulsilver. To migrate you must have completed the Pokemon League. You then go to the Pal Park, and when you talk to the man in front of what's probably the entrance to the Pal Park, you follow his instructions (this includes inserting Fire Red into the bottom of your D.S.). Be careful though - you can trade from D.S to D.S., but once you've migrated a Pokemon from you Gameboy game to your D.S.,it can never return to the Gameboy game.
Chat with our AI personalities
You cannot evolve Murkrow in FireRed.
If you mean can you evolve murkrow in fire red, then the answer is no.
You can find Murkrow in the Lost Cave in Pokémon FireRed.
Have a friend trade a Pokemon that is holding a dusk stone then you can evolve your murkrow
Evolve from a Murkrow with a Dusk Stone.