Unfezant is a large avian Pokémon that is based on a pheasant.
Unfezant differ in appearance depending on their gender; male Unfezant are very colorful with a green belly and pink ribbon-like feathers protruding from their heads, but female Unfezant
are colored brown. However, they both have great attack stats and good speed. This gender difference is based on real birds, since the males are almost always more colorful than females.
Unfezant is the evolved form of Tranquill starting at level 32, and the final evolution of Pidove, evolving into Tranquill at level 21.
The Gym Leader Skyla uses a Level 33 female Unfezant in her party.
Cheren uses a male Unfezant at Level 65 which was last seen being used on Route 5 in B2W2.
A trainer called Corky uses a level 33 male Unfezant in a Triple Battle in Chargestone Cave.
Its gender difference is apparently similar to real birds; the male usually being more colorful so it can catch the attention of a female, who is not as colorful as the male. In real life this is called a crest.
The heart-shaped lighter patch of feathers that was on Pidove's breast is now over Unfezant's face.
Its first forms, Pidove and Tranquill, have no gender differences, although Unfezant does.
Though Unfezant is based on a pheasant, its first forms, Pidove and Tranquill, are based upon pigeons.
The English name "Unfezant" is taken from the pheasant, the bird that it is most likely based on. It is also a parody of "unpleasant," because Unfezant are very fierce and do not bond with anyone but their Trainer.