Mary McDonald / Bannertail kangaroo rat eating. (Dipodomys spectabilis) Arizona USA Full pouches

Mary McDonald / Bannertail kangaroo rat {Dipodomys spectabilis}foraging with full cheek pouches, captive, Arizona, USA.

Mary McDonald / Bannertail kangaroo rat {Dipodomys spectabilis}foraging with full cheek pouches, captive, Arizona, USA.

Mary McDonald / Bannertail kangeroo rat feeding {Dipodomys spectabilis} Arizona, USA

Michael & Patricia Fogden / Massasauga (Sistrurus catenatus) at burrow of Bannertail Kangaroo Rat (Dipodomys spectabilis) grasslands, Arizona

Michael & Patricia Fogden / Massasauga (Sistrurus catenatus) at burrow of Bannertail Kangaroo Rat (Dipodomys spectabilis) grasslands, Arizona

Michael & Patricia Fogden / Bannertail Kangaroo Rat (Dipodomys spectabilis) in the desert, southwest North America

Mary McDonald / Bannertail Kangaroo Rat foraging filling cheek pouches (Dipodomys spectabilis) AZ USA