Cabeza Prieta National Wildlife Refuge, AZ./ Teddy Bear Cholla (Opuntia bigelovii) and Ocotillo (Fouquieria splendens)at sunrise with the Growler Mountains in background. 4007H

Cabeza Prieta National Wildlife Refuge, AZ./ Flowering Ocotillo (Fouquieria splendens) at dawn with the Cabeza Mountains in background. 42000H7

Cabeza Prieta National Wildlife Refuge, AZ./ Flowering Ocotillo (Fouquieria splendens) at dawn in the Cabeza Prieta Mountains. 42000V3