Definition
The *genus Irena* comprises the fairy-bluebirds, two species of vibrant birds native to the tropical forests of Asia and the Philippines. These birds are famed for the striking blue plumage of the males. Think of them as living sapphires! π The Asian Fairy-bluebird (*Irena puella*) and the Philippine Fairy-bluebird (*Irena cyanogastra*) make up this exclusive group. Their diet consists primarily of fruits, nectar, and insects. The genus name highlights their shared characteristics and evolutionary history.