Unlike the other Pokemon in Blue/Red and Yellow, there are actually two different types of Nidoran, male and female ones. Are there different types of Nidoran in blue and yellow?
Tips: This rather common Pokemon is a great early choice for budding Pokemon trainers, as well as a powerful high-level dual type once it evolves into Nidoking. You can also find it on Route 2 in Yellow. Locations: Catch male Nidorans on Route 22 or in the Safari Zone in all versions. If it senses danger, it will attack with a poisonous sting. Where do you catch a Nidoran in Pokemon yellow?