By Joost Elffers, Saxton Freymann
By Frans Lanting, Christine Eckstrom
By David Middleton
By Image Books
By Dennis Schatz
By Golden Erin
By Lynn Brunelle
By Jake Godby, Paolo Lucchesi, Frankie Frankeny
By Karen Elizabeth Gordon, etc.
By Chronicle Books
By Erica Chidi
By Illasco Cho
By Nirmala Nataraj, NASA, Bill Nye
By Professor of Zoology Steven Vogel
By Sara Gillingham, Lorena Siminovich
By David Borgenicht
By Nora Issacs
By Kamens Richard Benson
By Frida Clements, Lena Corwin
By Deborah Underwood, Meg Hunt
By Benzakein, Erin, Waite, Michele M., Chai, Julie
By Wenzel, Brendan
By Miller, Olivia H.
By O'Phwinn, August, Hanawalt, Lisa
By Gillingham, Sara, Siminovich, Lorena
By Anderson, Kelli
By Patel, Sanjay, Haynes, Emily
By Gillingham