A PDF field guide to the species reported in and around Valle de Oro National Wildlife Refuge, with common and scientific names and up to 3 photos of each, laid out for use in the field and offline.
The animals people report most often in and around Valle De Oro National Wildlife Refuge include Differential Grasshopper, Say's Phoebe, Cliff Swallow, Mourning Dove and White-Crowned Sparrow. Birds lead the list with 28 species, followed by 13 insects and 5 plants.
The 20 species reported most often here, of 50 in the full guide.

Differential Grasshopper
Say'S Phoebe
Cliff Swallow
Mourning Dove
Tell me what you're looking for, and I'll do my best to answer.
Silverleaf Nightshade
White-Crowned Sparrow
Bumble Bee
Convergent Lady Beetle
Savannah Sparrow
Swallow
Western Meadowlark
Coyote
Killy-Killy
Canada Goose
Swainson'S Hawk
Tell me what you're looking for, and I'll do my best to answer.

Bluemustard
White-Winged Dove