Tribe birds glasses (Zosteropidae) includes a number of warbler (passerines) which tends to spread small
in the tropical regions of the Old World (including Australasia). Genus pencirinya is Zosterops. The birds are members of this tribe is characterized by a circle of white around the eyes
(From here the name of the English white-eye is derived) or gray.

Many members are endemic to an island or archipelago, such as newly discovered species in 2007 in Orlando, Central Sulawesi.

Appearance members is "normal", there is a striking feature, except for the line circles around the eyes.
Circular wings and have strong legs. Small in size, up to 15cm long. Gray coat color is usually green,
but there are species that have fur neck and belly are white or yellow. All the members are happy groups, flying in swarms.
In mating season, they build nests in trees with pale blue eggs 2-4 grains. The main menu insects and small fruits, and nectar.

This bird in Indonesia is often referred to as bird pleci.

For bird enthusiasts Pleci, can download this application as a reference to its Pleci bird,
because in these applications there are a few birds chirping Pleci that can be used as a master of birds chirping or train your Pleci.
Automatic chirping sound or continuous loop. This application can be used in the offline or without internet connection.