7 Types of Frogs Found in New Mexico! (ID Guide)

What kind of frogs can you find in New Mexico?”

Common Frogs in New Mexico

I love finding, observing, and hearing frogs!

Even as a kid, I used to patrol the swamps by my house, catching them and then trying to sell them as pets to cars passing by. As you can imagine, no one was interested in buying my frogs, and I ended up letting them go at the end of each day. 🙂

Today, I’m providing a guide to teach you about the different kinds of frogs found in New Mexico.

One of the BEST ways to find frogs is to learn the noises they make. So, in addition to pictures, you will find audio samples for each species below!

7 Frog Species in New Mexico:

#1. American Bullfrog

  • Lithobates catesbeianus

Types of Frogs found in New Mexico

Identifying Characteristics:

  • Adult body lengths range from 3.6 to 6 inches.
  • Coloration is typically olive green, with some individuals having gray or brown mottling or spots.
  • Fully webbed back feet.

The American Bullfrog is the largest frog in New Mexico!

Believe it or not, they can grow to weigh as much as 1.5 pounds (.7 kg). Naturally, bullfrogs are found in the very northeast corner of the state. Unfortunately, these massive frogs were also introduced to other parts of New Mexico. Their giant appetites can be incredibly destructive to these native ecosystems.

American Bullfrog Range Map

american bullfrog range map

Green = native range. Red = introduced range.

Bullfrogs can be found in permanent bodies of water, including swamps, ponds, and lakes. During the breeding season, the male frogs select egg sites in shallow waters, which they defend aggressively. A female will then select a male by entering his territory.

They are named for their deep call, which is thought to sound like a bull bellowing.

YouTube video


Bullfrogs are known to eat just about anything they can fit in their mouth and swallow! The list of prey includes other frogs, fish, turtles, small birds, bats, rodents, insects, crustaceans, and worms. I have personally witnessed one even trying to eat a baby duck!

#2. Northern Leopard Frog

  • Lithobates pipiens

Frogs species that live in New Mexico

Identifying Characteristics:

  • Adults range from 2 to 4.5 inches long.
  • Smooth skin is green, brown, or yellow-green with large dark spots.
  • Lighter-colored raised ridges extend down the length of the back.

You can spot Northern Leopard Frogs in New Mexico near slow-moving bodies of water with lots of vegetation. You might see them in or near ponds, lakes, streams, and marshes. I love how bright green most individuals appear!

Northern Leopard Frog Range Map

northern leopard frog range map

Due to their fairly large size, these frogs eat various foods, including worms, crickets, flies, and small frogs, snakes, and birds. In one study, a bat was even observed being eaten!

During the spring breeding season, the males will float in shallow pools emitting a low call thought to sound a bit like snoring. The Northern Leopard Frog may also make a high, loud, screaming call if captured or startled.

YouTube video


Northern Leopard Frog populations are declining in many areas, and the cause is not exactly known. It’s thought to be some combination of habitat loss, drought, introduced fish, environmental contaminants, and disease.

#3. Plains Leopard Frog

  • Lithobates blairi

Common Frogs species in New Mexico

Identifying Characteristics:

  • Adults are 2 to 3.75 inches long.
  • Tan or light brown coloration with dark brown or greenish spots.
  • A distinct white line on the upper jaw and lighter ridges running down the sides of the back.

As the name suggests, this frog is found on the plains of New Mexico.

Plains Leopard Frog Range Map

plains leopard frog range map

The Plains Leopard Frog is almost always seen around permanent bodies of water, including streams, creeks, ponds, and marshy areas. They primarily eat insects, although these opportunists will eat almost any living thing they can fit in their mouth (including other frogs).

During the breeding season, the males produce a guttural, rapid “chuck-chuck-chuck” call.

YouTube video


The Plains Leopard Frog is relatively common but can be hard to see. First, they are nocturnal. Second, they are shy and dive into the water as soon as they are approached!

#4. Boreal Chorus Frog

  • Pseudacris maculata

New Mexico Frogs species

Identifying Characteristics:

  • Adults range from 1 to 1.5 inches long.
  • Coloration is brown, olive green, or tan with three dark stripes down the back that are sometimes broken into blotches.
  • Prominent black stripe on each side from nostril, through the eye, and down the sides to the groin.
  • Looks very similar to the Western Chorus Frog. Boreal Chorus Frogs are distinguished by having shorter legs.

While the Boreal Chorus Frog can be common in New Mexico, they are rarely seen. They’re small and secretive, inhabiting moist meadows and forests near wetlands.

Boreal Chorus Frog Range Map

Credit: U.S. Geological Survey, Department of the Interior/USGSchorus frog range map - boreal, western, upland

These frogs breed in shallow temporary ponds and pools such as flooded fields and roadside ditches. They require waters free of fish; otherwise, most of their eggs and tadpoles would be eaten!

Males produce a loud chorus of calls at breeding sites, which are easy to identify.

YouTube video

The sound has been compared to someone running a finger over the teeth of a comb (“reeeek“). You’re most likely to hear the calls in the late afternoon or evening.

#5. Canyon Treefrog

  • Dryophytes arenicolor

canyon tree frog

Identifying Characteristics:

  • Adults range from 1-2 inches in length.
  • Typically brown, gray-brown, tan, or gray-green with darker, irregular blotches on the back. They often match the color of their habitat.
  • They sometimes appear golden in direct sunlight, and the inside of the hind legs is bright yellow.

Canyon Treefrogs are found in rocky areas in New Mexico. They may be called treefrogs, but this species is mainly found perched on boulders and rock faces near permanent water sources.

Canyon Treefrog Range Map

canyon tree frog range map

During the hottest part of the day and periods of low rainfall, Canyon Frogs will seek shelter in rock crevices. They sometimes cluster together in these areas to help reduce moisture loss. They also have tougher skin on their back than most frog species to help them cope with their hot, dry climate.

You may hear the male’s low call during the breeding season, which is sometimes thought to sound like a distant sheep or goat. Since they are nocturnal, your best bet is to hear one at night.

YouTube video


Breeding occurs during spring rains, and the females lay large masses of 100 or more eggs which float in the water.

#6. Rio Grande Leopard Frog

  • Lithobates berlandieri

rio grande leopard frog

Identifying Characteristics:

  • Adult body lengths range from 2.2 to 4.5 inches.
  • Coloration is tan, brown, or pale green. Dark brown or black spots, pale ridges down their back, and cream-colored undersides.
  • Angular, pointed noses, and long powerful legs.

Rio Grande Leopard Frogs live in New Mexico in grasslands, savannas, shrublands, and deserts but are never found far from water. Since they are primarily nocturnal, your best time to see them is at night when they are hunting for insects.

Rio Grande Leopard Frog Range Map

rio grande leopard frog
Credit: U.S. Geological Survey, Department of the Interior/USGS

Unlike many other species, these frogs don’t hibernate and are active year-round in New Mexico. When it does become too cold, they will burrow underground for protection.

These frogs mate during rainy periods of spring and fall. The male makes a distinctive rattling call which can be heard from one mile away! Interestingly, competing males will sometimes make a chuckling call to try and confuse females.

YouTube video


The females lay large masses of eggs, which they attach to aquatic vegetation. After hatching, the tadpoles slowly mature into adult frogs over the course of about three months. Adult frogs reach sexual maturity and begin breeding at around three years of age.

#7. Wright’s Mountain Treefrog

  • Hyla wrightorum

Identifying Characteristics:

  • Small bodies that are only 1 – 2 inches in length.
  • Mostly green colored.
  • Dark stripes start at the nose, runs past the eye, and end just before the back legs.
  • Also commonly called Arizona Treefrogs.

As the name suggests, these frogs live in the mountains of western New Mexico. Look for them along streams and wet meadows at high elevations near coniferous forests.

mountain tree frog range map - arizona tree frog

Credit: U.S. Geological Survey, Department of the Interior/USGS

If you do locate one, be careful! Their skin is toxic and can irritate your eyes after handling. It’s best you just leave them alone. 🙂

If you find yourself at a high elevation, listen for a repeated short, low-pitched, metallic call, which is given by breeding males. LISTEN BELOW!

YouTube video


Due to the difficulty getting to their mountain habitats, Wright’s Mountain Treefrogs have not been studied in detail, and not much is known about their habitats or population status.

Do you need additional help identifying frogs in New Mexico?

Try this field guide!

Which of these frogs have you seen in New Mexico?

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