Is a Camel a Mammal?: Book 1 (The Cat in the Hat’s Learning Library) Paperback – 4 Jun. 2001

A great introduction for young children explaining what a mammal is compared with a reptile forexample. Our grandson, aged 6, enjoyed this bookaltho' he's still not completely sure of the difference between mammals, birds, reptiles, invertebrates etc., but he's very young!!