This booklet is an excellent companion if you are planning a field trip to a zoo for students to have a preview or review of the characteristics of mammals, birds, and reptiles. There are activities for identification of mammals, birds, and reptiles. There is a chart to fill in some of the animals they see at the zoo with a column to state if the animal is a mammal, bird, or reptile. There is a column to note a fun fact about each animal they put into the chart. There is also a column to identify their evidence as to why they noted the animal is a reptile, bird, or, mammal. There are a couple places where they will write about their favorite animals as well. It is a great way to remember their trip to the zoo and all that they have learned!