描述动物特征：It has.../It can... — 英语阅读题

Read the short passage and answer the question. Hello! I'm Ben. Today I see a small animal in the park. It is a little mouse. It has a long tail and two small ears. It has two black eyes too. It can run very fast, but it cannot fly. Near the tree, there is a small bird. The bird has two wings. It can fly high in the sky. Question: What can the little mouse do? What can the bird do? (请写出它们分别会做什么，可用简短英语作答)