Drowzee

Drowzee (スリープ Sleep) is a -type Pokémon. It can evolve into Hypno starting at level 26. It can tell what people are dreaming by sniffing with its big nose. It loves fun dreams.

Appearance
Drowzee is a elephant-like Pokémon that is mostly yellow. The bottom half of it's body is covered in mud, as if it was bathing in it. When Drowzee uses Hypnosis, it's eyes glow a light blue.

Locations

 * Red/Blue/Yellow = route 11
 * Gold/Silver/Crystal = routes 34, 35, and 37
 * Ruby/Sapphire/Emerald/Colosseum/XD = trade from either FireRed or LeafGreen
 * FireRed/LeafGreen = route 11 and the Berry Forest.
 * Diamond/Pearl/Platinum = route 215 (swarm)

Side Game Locations

 * Pokémon Trozei! = Secret Storage 7, Secret Storage 18, Endless Level 3, Mr. Who's Den
 * Pokémon Mystery Dungeon Red/Blue Rescue Team = Buried Relic (9F-14F), Solar Cave (1F-5F)
 * Pokémon Mystery Dungeon Explorers of Time/Darkness = Spacial Rift (B15), Deep Spacial Rift (B1-B4)
 * Pokémon Ranger = Underground Waterways
 * Pokémon Ranger: Shadows of Almia = Cargo Ship

Pokémon Mystery Dungeon
This Pokémon appears as the 2nd boss fight in Pokémon Mystery Dungeon Explorers of Time/Darkness. In Chapter 3, The Scream, Drowzee nabs Azurill. The team then heads off to Mt. Bristle, where Drowzee fled to. When the fight begins by Drowzee trying to approach you as fast as possible, negating the abundance of projectiles. It is only Level 12, but its stamina far exceeds standards. The only 3 attacks it uses are its normal attack, Yawn, or Confusion. Confusion usually does about 20 damage. Its standard attack does about 9.