Rolf Nussbaumer / White-footed / Deer Mouse {Peromyscus leucopus} Hill Country, Texas, USA

Michael Durham / Deer Mouse (Peromyscus maniculatus) under a juniper tree at night, John Day Fossil Beds National Monument, Clarno Unit, Oregon

Shattil & Rozinski / Deer mouse {Peromyscus maniculatus} Colorado, USA

Shattil & Rozinski / Deer mouse {Peromyscus maniculatus} Colorado, USA

Shattil & Rozinski / Deer mouse {Peromyscus maniculatus} Colorado, USA

Shattil & Rozinski / Baby Deer mouse {Peromyscus maniculatus} curled up asleep in nest, Colorado, USA

Rod Williams / Oldfield mouse {Peromyscus polionotus} sharpening teeth on wood, captive, from North America

Rolf Nussbaumer / White-footed / Deer Mouse {Peromyscus leucopus} jumping, Welder Wildlife Refuge, Sinton, Texas, USA, June 2005

Michael Durham / Deer Mouse (Peromyscus maniculatus) jumping as an evasive behavior, Forest Park, Oregon

Gerry Ellis / Deer Mouse (Peromyscus maniculatus) walking across forest floor covered with fallen leaves and red berries, North America

Mark Moffett / White-footed Mouse (Peromyscus leucopus) eating Acorn in Pygmy Pine barrens, New Jersey

Mark Moffett / White-footed Mouse (Peromyscus leucopus) with Oak acorn, Myles Standish State Forest, Massachusetts