Type: Poison
Catch: Both Red and Blue Versions
Here is the attack list
Nidoran, one of the few two-gender Pokémon,
     attack other Pokémon with poisonous barbs
     that portrude from their backs. Male Nidoran
     stiffen their ears when they sense danger and
     are found in both versions of the game. Over
     time, male Nidoran evolve into Nidorino and
     Nidoking.

     TYPE: Poison
     HEIGHT: .5 m
     WEIGHT: 9 kg
     EVOLUTION: Nidoran-Nidorino-Nidoking
Level        Attack        Type

---            LEER        NRM
---            TACKLE    NRM
8              HORN ATTACK    NRM
14            POISON STING        PSN
21            FOCUS ENERGY        NRM
29            FURY ATTACK        NRM
36            HORN DRILL        NRM
43            DOUBLE KICK        FTG