There be 句型的一般现在时 — 英语阅读题

阅读短文，回答问题。 It is Sunday. Alice and her brother Peter are at the farm. Alice can see many animals on the farm. There are six rabbits near the tree. There are four ducks in the river. There is a horse behind the big tree. Peter can see some apples too. There are ten apples in the basket. There is one banana on the table. Alice likes the rabbits very much. They are happy on the farm today. Question: How many rabbits and ducks can Alice see on the farm? Please write your answer in English.（请用英语写出兔子和鸭子的总数。）