Here's the non-unique FE dual-type list of pokemon in gen 1:
>Normal/Flying
Pidgeot, Fearow, Farfetch'd, Dodrio
>Grass/Poison
Venusaur, Vileplume, Victreebel
>Rock/Ground
Golem, Onix, Rhydon
>Water/Ice
Dewgong, Cloyster, Lapras
>Bug/Poison
Beedrill, Venomoth
>Rock/Water
Omastar, Kabutops
>Water/Psychic
Slowbro, Starmie
>Fire/Flying
Charizard, Moltres
>Bug/Flying
Butterfree, Scyther
>Poison/Ground
Nidoqueen, Nidoking
Make of that what you will.