Fairy

The Fairy is a small and decorative beast of little intelligence. Often used or conjured by wizards for decoration, the fairy generally inhabits woodlands or glades. Ranging in height from one to five inches, the fairy has a minute humanoid body, head and limbs, but sports large insect-like wings, which may be transparent or multi-coloured, according to type.
The fairy possesses a weak brand of magic that it may use to deter predators, such as the Augurey. It has a quarrelsome nature but, being excessively vain, it will become docile on any occasion when it is called to act as an ornament. Despite its human-like appearance, the fairy cannot speak. It makes a high-pitched buzzing noise to communicate with its fellows.
The fairy lays up to fifty eggs at a time on the underside of leaves. The eggs hatch into brightly coloured larvae.
At the age of six to ten days these spin themselves a cocoon, from which they emerge one month later as fully formed winged adults.