SARA' S MISTERY ANIMAL

                                            SARA'S MYSTERY ANIMAL  

My animal comes from Asia.
He can live in mountains or in woods. 
He  is black and white. 
He has  got four legs and small eyes . 
His body is big , but  when  he was born her body was little.
He eats bambu.
He are endanger. 
He is mammal.
He is herbivorous.
He is so cute! 
What is he ?