Most Common Species
Showing 20 most frequently observed species out of 78 total documented species.
Larrea tridentata
Very Common73.72 obs.
Melozone fusca
Brown Towhee
Very Common63 obs.
Pheucticus melanocephalus
Black-Headed Grosbeak
Very Common55 obs.
Melanerpes formicivorus
Acorn Woodpecker
Very Common51 obs.
Yucca elata
Palmella
Very Common42.36 obs.
Asclepias latifolia
Broadleaf Milkweed
Common42 obs.
Spizella passerina
Chipping Sparrow
Common40 obs.
Haemorhous mexicanus
House Finch
Common37 obs.
Odocoileus hemionus
Mule Deer
Common36 obs.
Echinargus isola
Reakirt'S Blue
Common35 obs.
Aphelocoma woodhouseii
Woodhouse'S Scrub Jay
Common33 obs.
Euptoieta claudia
Variegated Fritillary
Occasional33 obs.
Sceloporus poinsettii
Crevice Spiny Lizard
Occasional31 obs.
Aspidoscelis exsanguis
Chihuahuan Spotted Whiptail
Occasional31 obs.
Archilochus alexandri
Black-Chinned Hummingbird
Occasional31 obs.
Dryobates scalaris
Ladder-Backed Woodpecker
Occasional30 obs.
Danaus plexippus
Monarch
Occasional30 obs.
Spinus psaltria
Lesser Goldfinch
Rare29 obs.
Cylindropuntia imbricata
Rope-Pear
Rare29 obs.
Ammotragus lervia
Barbary Sheep
Rare29 obs.
Want the Complete Field Guide?
Get all 78 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.