Come and see the Indian elephants and the new tigers form Northeast of China. The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Africaare waiting to look down on you. Keep the zoo clean. Do not touch, feed or go near to the animals. From the passage we can infer  that a giraffe   _  .
isn't polite and friendly like to stand on a high place has a long neck(, ) looks at us proudly