Pokemon Black and White Pokedex - Ducklett, Swanna

Ducklett
#086 Unova / #580 National
Type: Water/Flying
Species classification: Waterfowl Pokemon
Abilities:
Keen Eye – Accuracy cannot be lowered
Big Pecks – Defense can't be lowered
Dream World ability: Hydration – Removes user's status ailment each turn when raining
Location found (Black/White): Driftveil Drawbridge
Wild hold items: None
Egg groups: Water 1, Flying
Capture rate: 190
Gender ratio: 50/50
Effort values: 1 HP
Evolution family: Ducklett >Swannaat level 35

Ducklett and Swanna aren't very remarkable Pokemon in any way, although Swanna is the first Pokemon based on the elegant Swan, perhaps inspired by Swan Lake given that she's wearing an outfit befitting the ballet. It seems more likely though that both Ducklett and Swanna might be based on the story The Ugly Duckling by Hans Christian Andersen, since it's a duck transforming into a swan.