What is a mammal? And what is not a mammal? Mammals have skeletons as deer have, breathe air in lungs as whales do, and are born alive as are calves. What is not a mammal? A ladybug has no skeleton, a fish breathes through gills and a bird hatches from an egg. Monkeys, dolphins, and elephants are mammals—and so are you and I!

With clear, simple language, beautiful paintings, a chart, diagrams, and a cutaway, acclaimed author-illustrator Lizzy Rockwell has created a beautiful and informative book that introduces young children to animal classification and dichotomous inquiry.
Lizzy Rockwell is the daughter of highly acclaimed children's book author and illustrator Anne Rockwell and art director and illustrator Harlow Rockwell. She has illustrated more than thirty children's books, including some in collaboration with her mother, and has written and illustrated several of her own, including A Bird is a Bird and Plants Feed Me.  She lives in Connecticut.  Find her online at https://www.lizzyrockwell.com/
"Quiet, pleasing ink-and-watercolor pictures illustrate the text, and an attractive two-page classification chart shows 'Life on Earth,' divided and subdivided into categories. This picture book provides young children with a simple, informative, age-appropriate introduction to mammals."—Booklist
 
"Largely eschewing scientific vocabulary in favor of clear explanations (the terms 'vertebrates' and 'invertebrates' are introduced in a diagram in the backmatter), Rockwell’s text focuses on the concepts. The fine-lined ink-and-watercolor illustrations are as clear and straightforward as the text, with the carefully labeled renderings of the animals examined particularly meticulous. . . . A clear, respectful introduction." —Kirkus Reviews
 
"Ink-and-watercolor illustrations are detailed and complement the text nicely. . . . A solid option for classrooms and libraries"—School Library Journal
 
"[Readers will] learn plenty about the ways that animals are categorized and classified." —Publishers Weekly

About

What is a mammal? And what is not a mammal? Mammals have skeletons as deer have, breathe air in lungs as whales do, and are born alive as are calves. What is not a mammal? A ladybug has no skeleton, a fish breathes through gills and a bird hatches from an egg. Monkeys, dolphins, and elephants are mammals—and so are you and I!

With clear, simple language, beautiful paintings, a chart, diagrams, and a cutaway, acclaimed author-illustrator Lizzy Rockwell has created a beautiful and informative book that introduces young children to animal classification and dichotomous inquiry.

Author

Lizzy Rockwell is the daughter of highly acclaimed children's book author and illustrator Anne Rockwell and art director and illustrator Harlow Rockwell. She has illustrated more than thirty children's books, including some in collaboration with her mother, and has written and illustrated several of her own, including A Bird is a Bird and Plants Feed Me.  She lives in Connecticut.  Find her online at https://www.lizzyrockwell.com/

Praise

"Quiet, pleasing ink-and-watercolor pictures illustrate the text, and an attractive two-page classification chart shows 'Life on Earth,' divided and subdivided into categories. This picture book provides young children with a simple, informative, age-appropriate introduction to mammals."—Booklist
 
"Largely eschewing scientific vocabulary in favor of clear explanations (the terms 'vertebrates' and 'invertebrates' are introduced in a diagram in the backmatter), Rockwell’s text focuses on the concepts. The fine-lined ink-and-watercolor illustrations are as clear and straightforward as the text, with the carefully labeled renderings of the animals examined particularly meticulous. . . . A clear, respectful introduction." —Kirkus Reviews
 
"Ink-and-watercolor illustrations are detailed and complement the text nicely. . . . A solid option for classrooms and libraries"—School Library Journal
 
"[Readers will] learn plenty about the ways that animals are categorized and classified." —Publishers Weekly

Reading with Purpose Summit Event

On Monday, June 10th, Penguin Random House Education and DK Learning co-hosted a Reading with Purpose Summit Event in collaboration with Molly Ness, PhD. The event took place at Penguin Random House’s NYC headquarters and included sessions featuring leading education experts and a lunchtime author panel. The in-person professional learning event was built to show

Read more

2024 Elementary School Collection

The Penguin Random House Education Elementary School Collection features outstanding fiction, nonfiction, and picture books from Penguin Young Reader’s, Random House Children’s, DK, and Grupo Editorial, as well as children’s publishers distributed by Penguin Random House. Explore online or download this valuable resource to discover great books in specific topic areas such as: Leveled Readers,

Read more

DK Learning Phonic Books Sampler Request

Thank you for your interest in DK Learning | Phonic Books. To download the DK Learning | Phonic Books sampler with four complete readers, please click here and complete the form. Once your information is successfully submitted, a link to download the sampler will be provided on the confirmation screen.   Click here to learn

Read more

PRH Education Translanguaging Collections

Translanguaging is a communicative practice of bilinguals and multilinguals, that is, it is a practice whereby bilinguals and multilinguals use their entire linguistic repertoire to communicate and make meaning (García, 2009; García, Ibarra Johnson, & Seltzer, 2017)   It is through that lens that we have partnered with teacher educators and bilingual education experts, Drs.

Read more