Frogs in Arizona: Identification Guide and Best Places to Start
Frogs do show up in Arizona, and the best first step is matching habitat, timing, and recent local conditions. Start with the state wildlife hub, compare likely cover and movement windows, use the animal facts page for field marks, and plan one realistic route before heading out.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.

Vegas Valley Leopard Frog 路 nmoorhatch CC BY

Mazatlan Narrow-mouthed Toad 路 Ken-ichi Ueda CC BY

Couch's Spadefoot 路 Nick Tobler (Cowturtle) CC BY
- 8
- species recorded
- August, July, September
- peak months
Verified species, source iNaturalist
25 types of frogs recorded in Arizona
25 frog species have a verified observation record in Arizona, each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.
2 of the 25 shown are recorded as introduced to Arizona rather than native.
Also recorded in Arizona
| # | Species | Scientific name | Records |
|---|---|---|---|
| 13 | Chihuahuan Green ToadNativeAnaxyrus debilis | Anaxyrus debilis | 186 |
| 14 | Mazatlan Narrow-mouthed ToadGastrophryne mazatlanensis | Gastrophryne mazatlanensis | 131 |
| 15 | Northern Leopard FrogLithobates pipiens | Lithobates pipiens | 104 |
| 16 | Boreal Chorus FrogPseudacris maculata | Pseudacris maculata | 85 |
| 17 | Plains SpadefootNativeSpea bombifrons | Spea bombifrons | 72 |
| 18 | Sonoran Green ToadAnaxyrus retiformis | Anaxyrus retiformis | 68 |
| 19 | Rio Grande Leopard FrogIntroducedLithobates berlandieri | Lithobates berlandieri | 68 |
| 20 | Lowland Burrowing Tree FrogSmilisca fodiens | Smilisca fodiens | 51 |
| 21 | Pacific chorus frogPseudacris regilla | Pseudacris regilla | 34 |
| 22 | Relict Leopard FrogLithobates onca | Lithobates onca | 25 |
| 23 | Tarahumara FrogLithobates tarahumarae | Lithobates tarahumarae | 20 |
| 24 | Barking FrogCraugastor augusti | Craugastor augusti | 18 |
| 25 | Great Basin SpadefootSpea intermontana | Spea intermontana | 15 |
Plus 6 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations. Photos by iNaturalist observers, reused under the licence each observer chose.
Real sighting data, source iNaturalist
24,693 verified observations on iNaturalist of frog have been recorded in Arizona, most often in August, July, September.
When frog are recorded in Arizona
Frogs do show up in Arizona, and the best first step is matching habitat, timing, and recent local conditions. Start with the state wildlife hub, compare likely cover and movement windows, use the animal facts page for field marks, and plan one realistic route before heading out.
1. Where Are You Most Likely to Notice Frogs in Arizona?
Frogs in Arizona are most often found near water. Look for them in slow-moving streams, stock tanks, ponds, and irrigation ditches. The best spots are in the Sonoran Desert lowlands, especially around Tucson and Phoenix, and in the Mogollon Rim area. Check out ourArizona wildlife hubfor more specific locations.
In Arizona, frogs sightings usually improve when you slow down and match your first stop to where people are most likely to notice them. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.
2. What Seasons or Weather Patterns Help for Spotting?
The monsoon season (July to September) is prime time. Heavy rains trigger frog activity, especially at night. Spring (March to May) also works for some species near permanent water. During dry periods, frogs burrow or hide, so your best odds are right after a good rain. Listen for calls at dusk.
3. Simple ID Cues to Separate Arizona Frogs from Lookalikes
Most Arizona frogs are small (2-4 inches) with smooth skin and long legs for jumping. Look for the distinctive dark eye stripe of the Canyon Treefrog or the green color of the Northern Leopard Frog. Toads have warty, dry skin and shorter legs. For more details, visit ourfrog identification guide.
See ourstate animal guidefor the next step.
4. What Are the Most Common Frog Species in Arizona?
The most widespread are the Canyon Treefrog, Northern Leopard Frog, and Chiricahua Leopard Frog. The Lowland Leopard Frog is also common in the south. Each has unique calls and markings. The Canyon Treefrog is small (1.5 inches) with a dark mask, while Leopard Frogs have spots and a longer snout.
5. How Can You Find Frogs by Listening to Their Calls?
Frog calls are often the easiest way to locate them. Canyon Treefrogs make a short, metallic "kreek" or "ribbit." Leopard Frogs have a low, rumbling snore. The best time to listen is after dark during monsoon rains. Bring a flashlight to spot them near the water's edge.
6. What Should You Bring for a Frog-Spotting Trip?
Start with rubber boots, a flashlight with a red filter (less disturbing), and a field guide. A small net can help catch and release for close inspection. Remember to keep your hands wet if handling frogs their skin is delicate. Check ourwildlife t-shirtsfor something comfortable to wear on your outing.
7. Recommended Art Prints to Celebrate Arizona Frogs
After a successful outing, bring the memory home. These prints capture the beauty of frogs you might see.
Red Eyed Tree Frog Limited-Edition Print
A striking close-up of the iconic red-eyed tree frog, perfect for a home office or study. The vivid colors will remind you of Arizona's monsoon nights.Check Price and Availability
Pine Barrens Tree Frog Limited-Edition Print
This print highlights the delicate green and purple tones of the Pine Barrens Tree Frog. A great gift for anyone who loves wetland life.Check Price and Availability
Wall art print: Frog by Eimear Maguire
A whimsical illustration that captures the playful nature of frogs. Printed on fine art paper and available framed or unframed.Check Price and Availability
8. Frequently Asked Questions About Frogs in Arizona
**Are there poisonous frogs in Arizona?** No native frog is dangerously poisonous to humans, but some toads (like the Sonoran Desert Toad) secrete toxins that can cause irritation. **Can I find frogs in the Grand Canyon?** Yes, Canyon Treefrogs and Leopard Frogs live along the Colorado River and side streams. **Do frogs hibernate in Arizona?** Some species estivate (summer sleep) or become dormant during dry periods, but they can be active year-round near warm springs.
See ourtour planning ideasfor the next step.
Gear and field guides
Plan your trip
Best time to see frog in Arizona: August, July, September
See the month-by-month sighting calendar.
Plan your frog sighting in Arizona
Where to look in Arizona
- Chiricahua National Monument 路 Wildlife Watching, Birdwatching 路 Find hotels
- Coronado National Memorial 路 Wildlife Watching, Birdwatching 路 Find hotels
- Fort Bowie National Historic Site 路 Wildlife Watching, Birdwatching 路 Find hotels
- Grand Canyon National Park 路 Wildlife Watching, Birdwatching 路 Find hotels
- Lake Mead National Recreation Area 路 Wildlife Watching 路 Find hotels
- Montezuma Castle National Monument 路 Wildlife Watching, Birdwatching 路 Find hotels
Frequently asked questions
What frog species live in Arizona?+
Frogs in Arizona are most often found near water. Look for them in slow-moving streams, stock tanks, ponds, and irrigation ditches. The best spots are in the Sonoran Desert lowlands, especially around Tucson and Phoenix, and in the Mogollon Rim area. Check out ourArizona wildlife hubfor more specific locations. In Arizona, frogs sightings usually improve when you slow down and match your first stop to where people are most likely to notice them. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.
Where can you see frogs in Arizona?+
Frogs in Arizona are most often found near water. Look for them in slow-moving streams, stock tanks, ponds, and irrigation ditches. The best spots are in the Sonoran Desert lowlands, especially around Tucson and Phoenix, and in the Mogollon Rim area. Check out ourArizona wildlife hubfor more specific locations. In Arizona, frogs sightings usually improve when you slow down and match your first stop to where people are most likely to notice them. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.
When is the best time to see frogs in Arizona?+
Frogs in Arizona are most often found near water. Look for them in slow-moving streams, stock tanks, ponds, and irrigation ditches. The best spots are in the Sonoran Desert lowlands, especially around Tucson and Phoenix, and in the Mogollon Rim area. Check out ourArizona wildlife hubfor more specific locations. In Arizona, frogs sightings usually improve when you slow down and match your first stop to where people are most likely to notice them. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.
Keep exploring
More places to see frog
More wildlife in Arizona
Common questions about frogs











