David Portnoy, a 15-year-old birding fanatic, thinks that he's made the discovery of a lifetime. So, on the eve of his father's remarriage, he escapes on an epic road trip with his best friends to solidify their place in birding history.更多《观鸟者指导大全》免费完整在线观看、观鸟者指导大全中字免费在线播放、观鸟者指导大全在线播放完整相关喜剧资源，请持续关注小智乐影视在线!