All 4 in 3 days here: ~10%
Saguaro National Park
🇺🇸 United States
Sonoran Desert, United States 685 spp. recorded
Saguaro National Park is a protected dry scrub habitat in the Sonoran Desert of Arizona, famous for towering cactus forests across wide valley floors and rocky mountain slopes. Visitors walk sandy trails flanked by giant columns of saguaro cacti, brittlebush, and palo verde trees.
32.184° N 110.550° W
🦜 Nature
407 Species sighted
175,429 Verified sightings From 2019 to 2026
Sep Best month
⭐ Iconic Species
📊 Most Spotted
⭐ Iconic Species
📊 Most Spotted
⭐ Iconic Species
📊 Most Spotted
⭐ Iconic Species
📊 Most Spotted
📊 Most Spotted
📊 Most Spotted
🌙 Most active after dark
+ 424 more species with insufficient data
Challenges you can complete here
Recent sightings in Saguaro National Park
LIVEiNaturalistSighting Calendar
How many species you'd see in a day
33Jan
38Feb
44Mar
48Apr
49May
49Jun
53Jul
59Aug
63Sep
58Oct
45Nov
41Dec
Sighting Zones
-
Arizona-Sonora Desert Museum
Daily sight. prob.vs avg -
West · Desert Discovery Trail
Daily sight. prob.vs avg
Gray Fox~70%+40%
Black-tailed Jackrabbit~70%+40%
Zebra-tailed Lizard~70%+20%
Gila Woodpecker~70%-20%
Desert Cottontail~70%+30%
Curve-billed Thrasher~60%-10%
Coyote~60%+30%
Verdin~50%-30%
Common Side-blotched Lizard~50%+10%
Western Diamondback Rattlesnake~50%≈
Mule Deer~50%+30%
Harris' Antelope Squirrel~40%+10%
-
Tanque Verde Wash · Wentworth Rd
Daily sight. prob.vs avg- Gila Woodpecker~80%-10%
Mourning Dove~70%-10%- Western Diamondback Rattlesnake~70%+20%
Red-spotted Toad~60%+30%
Desert Spiny Lizard~50%+10%
House Finch~50%-20%
Lesser Goldfinch~50%≈
Abert's Towhee~50%+10%- Verdin~50%-30%
- Common Side-blotched Lizard~50%+10%
Ladder-backed Woodpecker~50%+10%
Vermilion Flycatcher~50%+20%
-
SHARP (Southeast Houghton Area Recharge Project)
Daily sight. prob.vs avg -
Rincon Mountain Visitor Center (not Cactus Loop Dr.)
Daily sight. prob.vs avg- Common Side-blotched Lizard~70%+20%
- Gila Woodpecker~60%-30%
- Curve-billed Thrasher~60%-10%
- Western Diamondback Rattlesnake~60%+20%
- Red-spotted Toad~60%+30%
Greater Earless Lizard~60%+30%- Verdin~50%-30%
- Desert Spiny Lizard~50%+10%
- Mourning Dove~40%-30%
Western Whiptail~40%+20%- Zebra-tailed Lizard~40%≈
Gopher Snake~40%+10%
🏕️ Experience
Essentials
Entrance
Paid
Tourism
High
Typical stay
1–2
daysTrails
Hard
World Heritage
No
Climate
Temp °C Rain mm
JanFebMarAprMayJunJulAugSepOctNovDec
0.0 Good
Wallace's Line Score
How good is this park for seeing wildlife? 🦜
Biodiversity
Very goodHow rich is the wildlife?
4.2
Species by taxon
🦅 Birds 438
🐒 Mammals 126
🦎 Reptiles 99
🐸 Amphibians 22
685 Total Species
828 Global average across 316 parks
19 Threatened 99 Endemic
🔭
Sighting
GoodHow likely to see animals?
2.6
🎯
Top-12 Avg Probability
63% 📊
Coverage (146 species at ≥5% of 685 in the inventory)
21% 🔀
Taxon variety in top 12 (12 bird)
0% 🔭
Species per 10 outings (distinct species a visitor would meet over 10 outings — effort held equal across parks)
77 🌟
Iconic-group species (≥15%) (every species from the 19 iconic groups — monkeys, cats, toucans, macaws, sloths, crocodilians… — not just the 4 highlighted above)
6 ⭐
High-prob species (>40%)
19 🏕️
Experience
GoodHow easy and pleasant is the visit?
2.9
Climate Mixed Medium
Entrance Paid Low
Tourism High Low
Trails Hard Low
World Heritage No —
What visitors say
We came across a coyote on one of the loop drives — alert, unhurried, completely indifferent to the truck.
On the way to the Desert Ecology Trail, a quick and easy 0.25 mile trail, we saw a coyote run across the road and look back at us!
As we arrived in the Sonoran Desert, we eased our way in gently with a wonderful introduction to this diverse place’s plants and animals with a visit to the Arizona-Sonora Desert Museum before driving to the heart of Saguaro National Park’s Tucson Mountain District.
We were amazed to learn how slowly the saguaro grows and how OLD many of the desert giants are:
Before you go
What animals can you see in Saguaro National Park?
685 species
Saguaro National Park has 685 recorded vertebrate species. The ones wildlife watchers report most often on a given day are Gila Woodpecker (about 90%), Verdin (about 80%), House Finch (about 70%), Mourning Dove (about 70%) and Cactus Wren (about 70%). Among mammals, the most-seen is Rock Squirrel (about 40%); among reptiles, Zebra-tailed Lizard (about 50%); among amphibians, Red-spotted Toad (about 30%).
When is the best time to visit Saguaro National Park for wildlife?
April to September
In those months the park's 12 most-seen species average about 70% on a given day, against about 50% in January.
Can you see a Cactus Wren in Saguaro National Park?
Yes
About 70% of wildlife watchers report a Cactus Wren sighting in Saguaro National Park on a given day, based on 8,227 verified sightings from GBIF citizen-science data from 2019 to 2026. The best time is July (about 90%).
Can you see a Gila Monster in Saguaro National Park?
Yes
About 20% of wildlife watchers report a Gila Monster sighting in Saguaro National Park on a given day, based on 619 verified sightings from GBIF citizen-science data from 2019 to 2026. The best time is April to June (about 30%).
Can you see a Greater Roadrunner in Saguaro National Park?
Yes
About 20% of wildlife watchers report a Greater Roadrunner sighting in Saguaro National Park on a given day, based on 1,547 verified sightings from GBIF citizen-science data from 2019 to 2026. The best time is July to September (about 30%).
Can you see a Coyote in Saguaro National Park?
Yes
About 30% of wildlife watchers report a Coyote sighting in Saguaro National Park on a given day, based on 315 verified sightings from GBIF citizen-science data from 2019 to 2026. The best time is November to February (about 50%).
Where in Saguaro National Park is wildlife easiest to see?
Around Arizona-Sonora Desert Museum
The richest sighting zone is around Arizona-Sonora Desert Museum, followed by West · Desert Discovery Trail and Tanque Verde Wash · Wentworth Rd, ranked by how many of the park's headline animals visitors can expect to see in each. See the zones on the map.
Is Saguaro National Park good for wildlife watching?
3.1 out of 5
On the Wallace's Line Score, Saguaro National Park rates 3.1/5: 274th of 316 parks worldwide and 51st in North America. 24 of its species are reported by about 40% or more of wildlife watchers on a given day.
.jpg/330px-Mule_buck_elk_creek_m_myatt_(5489214303).jpg)
