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.

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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 photographed in Arizona

Vegas Valley Leopard Frognmoorhatch CC BY

Mazatlan Narrow-mouthed Toad photographed in Arizona

Mazatlan Narrow-mouthed ToadKen-ichi Ueda CC BY

Couch's Spadefoot photographed in Arizona

Couch's SpadefootNick Tobler (Cowturtle) CC BY

Photos by iNaturalist observers, reused under the licence each observer chose.
Peak season right now
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.

  • Sonoran Desert Toad (Incilius alvarius), a species recorded in Arizona1

    Sonoran Desert Toad

    Incilius alvarius

    4,134 recordsNative

    Public domain CC0

    Wikipedia
  • Red-spotted Toad (Anaxyrus punctatus), a species recorded in Arizona2

    Red-spotted Toad

    Anaxyrus punctatus

    4,118 recordsNative

    Nathan May CC BY

    Wikipedia
  • Canyon Tree Frog (Dryophytes arenicolor), a species recorded in Arizona3

    Canyon Tree Frog

    Dryophytes arenicolor

    3,146 records

    Public domain CC0

    Wikipedia
  • Couch's Spadefoot (Scaphiopus couchii), a species recorded in Arizona4

    Couch's Spadefoot

    Scaphiopus couchii

    3,005 recordsNative

    Ken-ichi Ueda CC BY

    Wikipedia
  • American Bullfrog (Lithobates catesbeianus), a species recorded in Arizona5

    American Bullfrog

    Lithobates catesbeianus

    2,223 recordsIntroduced

    Nell Cant CC BY

    Wikipedia
  • Woodhouse's Toad (Anaxyrus woodhousii), a species recorded in Arizona6

    Woodhouse's Toad

    Anaxyrus woodhousii

    1,424 recordsNative

    Shalana Gray CC BY

    Wikipedia
  • Great Plains Toad (Anaxyrus cognatus), a species recorded in Arizona7

    Great Plains Toad

    Anaxyrus cognatus

    1,214 recordsNative
  • Chiricahua Leopard Frog (Lithobates chiricahuensis), a species recorded in Arizona8

    Chiricahua Leopard Frog

    Lithobates chiricahuensis

    1,070 records
  • Mexican Spadefoot (Spea multiplicata), a species recorded in Arizona9

    Mexican Spadefoot

    Spea multiplicata

    826 recordsNative

    Public domain CC0

    Wikipedia
  • Lowland Leopard Frog (Lithobates yavapaiensis), a species recorded in Arizona10

    Lowland Leopard Frog

    Lithobates yavapaiensis

    711 records

    Isaac Ethington CC BY

    Wikipedia
  • Arizona Tree Frog (Dryophytes wrightorum), a species recorded in Arizona11

    Arizona Tree Frog

    Dryophytes wrightorum

    354 records

    Cameron Kopas CC BY-SA

    Wikipedia
  • Arizona Toad (Anaxyrus microscaphus), a species recorded in Arizona12

    Arizona Toad

    Anaxyrus microscaphus

    231 records

    Public domain CC0

    Wikipedia

Also recorded in Arizona

#SpeciesRecords
13Chihuahuan Green ToadNativeAnaxyrus debilis186
14Mazatlan Narrow-mouthed ToadGastrophryne mazatlanensis131
15Northern Leopard FrogLithobates pipiens104
16Boreal Chorus FrogPseudacris maculata85
17Plains SpadefootNativeSpea bombifrons72
18Sonoran Green ToadAnaxyrus retiformis68
19Rio Grande Leopard FrogIntroducedLithobates berlandieri68
20Lowland Burrowing Tree FrogSmilisca fodiens51
21Pacific chorus frogPseudacris regilla34
22Relict Leopard FrogLithobates onca25
23Tarahumara FrogLithobates tarahumarae20
24Barking FrogCraugastor augusti18
25Great Basin SpadefootSpea intermontana15

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.

When to go

Plan your frog sighting in Arizona

Where to look in Arizona

Planning a trip to see frog? Find places to stay near Chiricahua National Monument on Booking.com.

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.