If you REALLY want a Snubull, you can go to the GTS (if you have Wi-Fi), and offer a legendary or a shiny for a Snubull. It'll get taken really quick depending on the Pokemon. But only do this if you really want one. Don't waste your good Pokemon.
I don't think so but it is way more likely to find a female. There is a 75% chance of finding a girl Snubull to a 25% chance of a the Snubull being a boy.
On fire red you can not find snubull. But you can find snubull in Pokemon colleseum on gamecube.
Granbull
at route 217.
route 38
You have to trade one from Emerald.
Snubbull evolves into Granbull at Level 23.
Snubull are usually found in swarms. Otherwise, they are really rare. Swarm locations and the Pokemon type can be found by listening to Professor Oak's and Mary's talk show on the radio.
Snubbull evolves at level 23 into Granbull.
it does not evolve because its the last evolveation of snubull
Use Pal Park or Evolve Snubbull at Level 23.
You can catch them while they're in swarms. Otherwise it's almost impossible and will take you weeks non-stop. To get Pokemon in swarms you need to listen to the radio on your pokedex and wait for it to say where the snubull is swarming.