Kindergarten-Grade 2—These serviceable titles describe animals' body parts and what they are used for. Teeth is the strongest of the three in terms of the index; it lists information that children doing reports might look for, such as "food" and "jaws." It explains how teeth are used to eat different foods, and how some animals, such as alligators, grow more when the originals wear out. Antlers includes "hat" and "hard" in the index but not any of the animals mentioned. The five-word index in Hooves lists "sharp" and "feet," but, again, none of the animals mentioned. Each page includes a full-color photo and two or three sentences. Overall, these will be of more interest to students who are keen on animals than to those writing reports.