Tommy and his friends were excited for their school field trip to the zoo. They woke up early and packed their lunches. As soon as they arrived at the zoo, they rushed to see the lions, tigers, and bears. Tommy's favorite animals were the playful monkeys swinging from tree to tree. The group also saw penguins waddling around and elephants spraying water with their trunks. It was a fun and educational day at the zoo.
What were Tommy's favorite animals at the zoo?