Version Exclusive Pokémon

Pokémon Fire Red/Leaf Green contain a number of Pokémon which are exclusive to each version. These are listed below (note that this includes any pre/evolutions).

 

Fire Red Exclusives Leaf Green Exclusives
Ekans Sandshrew
Oddish Vulpix
Psyduck Bellsprout
Growlithe Slowpoke
Shellder Staryu
Electabuzz Magmar
Scyther Pinsir
Wooper Marill
Murkrow Misdreavus
Qwilfish Sneasel
Delibird Remoraid
Skarmory Mantine
Deoxys (Speed) Deoxys (Defense)