Table of Contents

25 February 2011
Vol 331, Issue 6020

About The Cover

Cover image expansion

COVER Beach mice (Peromyscus polionotus) have recently colonized the white sandy beaches of Florida's Gulf Coast, where they have evolved a novel coat color pattern that camouflages them from predators. In a Report on page 1062, Manceau et al. show how small changes in the level and location of expression of a single gene in the mouse embryo cause large changes in adult color pattern. Photo: Joel Sartore/