Loftwing

Loftwings (pronounced, ), also known as Guardian Birds, are a species of Bird featured in SS undefined. They are birds used by the citizens of Skyloft to fly around the different regions and are used during the annual Wing Ceremony.

Characteristics
It is a custom in Skyloft for each person to have their own Loftwing, which is a symbol of the divine protection granted by the Goddess Hylia. A Loftwing and its rider have a special connection, as Skyloftians consider themselves to be one half of a pair until they are made whole by the Loftwings. When a Skyloftian is young, they meet their bird companion under the Statue of the Goddess. Having a Loftwing and being able to ride it separates the kids from the adults.

Loftwings cannot fly during the nighttime since they have a terrible night vision, and only those which have been specially trained can fly in the dark. They can also be taught a special move called the Spiral Charge, but since it is a stressful move for Loftwings to perform, it is usually only taught to senior Knight Academy students.

Link's Loftwing is a special, rare breed which causes him to stand out among the rest of the citizens of Skyloft. It is considered a rare breed which had previously been thought to have gone extinct.

The crest of the Goddess Hylia is a symbol of a Loftwing, which bears resemblance to many other symbols in. The Hylian Crest found on every version of the Hylian Shield is a symbol of Link's Crimson Loftwing. The crest of the Royal Family also depicts the image of a Loftwing in its design.

Trivia

 * The Loftwings were modeled after the Shoebill, a species of bird native to tropical east Africa. The idea for their curled tails came from one of the designers' pet shiba.
 * As all shields in Skyward Sword have a footprint or depiction of the Loftwing on them, it appears the red bird on the Hylian Shield is meant to represent a Crimson Loftwing, a rare breed of the species.
 * In the opening cinematic, one can see Eagus flying a Loftwing for a brief second. Looking close reveals that this Loftwing is a lower polygon model; it looks different and slightly more blocky than the other ones. This is likely a mistake on the part of the game developers. An unused crimson version can be found in the game data.
 * Many Loftwings bear characteristics similar to their owners. Strich's Loftwing has a similar bowl haircut and belt. Cawlin's Loftwing has a similar haircut and belt. Groose's Loftwing has a similar pompadour haircut, and belt matching Groose's necklace. Zelda's Loftwing has a similar 'golden circles' belt. Orielle's Loftwing has hair also in braids.
 * Despite the importance placed on Loftwings in Skyloft's culture, no bird is ever given its own name, or at least is never outright stated to have one.