Ibong Adarna is a epic story written in poem by unknown author. It's a required reading material in highschool with 'Florante and Laura' (Francisco Balagtas), 'Noli Me Tangere' (Jose Rizal) and 'El Filibusterismo' (Jose Rizal).
I can't understand why this is a obligatory for students to read. Too many cliche and flaws, but what do you expect from a traditional story? Like reading a fairy tale with the same old plot pattern. I didn't like the second half of the book where the bird had escaped and to look for it again... Then, the love stories — can't find the connection between those; pretty lame. And why the author didn't gave chances to Don Pedro and Don Diego from the first part of story? Only Don Juan met the old wise man that gave him advices on how to capture the bird. Actually, can capture the first time his brother saw it if only knew how to... (or they're too evil and eventually will refuse and turn down the old wise man even if they'd found him?). But, I did like the character of Don Juan: I think the author wants to show us, even good people are not perfect (off course nothing's perfect!), and can sometimes make decisions that are not morally accepted in the society. The three brothers are complicated, described how human behaviour changed by circumstances they went through.
Overall, it's decent; weird though.