Mountain Treefrog

Mountain Treefrog

Dryophytes eximius

Silhouette: Dmitry Bogdanov (vectorized by T. Michael Keesey) · PhyloPic

LCLeast ConcernNTVUENCR Endemic
Daily sighting probability ~10% · With luck
at Mexico City

In 3 days ~20% in a week ~40%

77 Verified sightings at Mexico City
September Best month
☀️ Diurnal When it's spotted

About the Mountain Treefrog

Dryophytes eximius, commonly known as the mountain tree frog, is a species of frog in the family Hylidae endemic to Mexico. Its natural habitats are mesquite grasslands, scrub forests, and pine-oak forests. It is a widely distributed species that faces no major threats.

Dryophytes eximius is listed as the state amphibian of Arizona. As currently circumscribed, Dryophytes eximius does not occur in Arizona. Dryophytes wrightorum, the Wright's mountain tree frog, which has previously been regarded as a synonym of Dryophytes eximius does occur in Arizona. Wikipedia →

Sounds

Recording0:10

Mexico · 2022

© Bodo Nuñez Oberg · iNaturalist · CC BY-NC 4.0

Recording0:55

Mexico · 2018

© Ricardo Arredondo T. · iNaturalist · CC BY-NC 4.0

Recording0:09

Mexico · 2024

© Bruno Valente · iNaturalist · CC BY-NC 4.0

Global Distribution

Parks Where Found

# Park Country Daily sighting probability

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Toluca 🇲🇽 México
~30%
2 León 🇲🇽 México
~20%
3 Puebla 🇲🇽 México
~10%
4 Mexico City 🇲🇽 México
~10%

Zoos & Centres Where Found

# Zoo / Centre Country
1 Chapultepec Zoo 🇲🇽 Mexico In captivity

Before you go

What are the chances of seeing a Mountain Treefrog in Mexico City?

With luck

About 10% of wildlife watchers report a Mountain Treefrog sighting in Mexico City on a given day, based on 77 verified sightings from GBIF citizen-science data. It is the 3rd most-seen of the 10 amphibians we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.

When is the best time to see a Mountain Treefrog in Mexico City?

June to January

In those months about 10% of wildlife watchers report a Mountain Treefrog in Mexico City on a given day, against under 5% in February to May, the lowest months.

What time of day is best to see a Mountain Treefrog?

Between 10 am and 1 pm

Across all the parks we cover, that three-hour window holds the most Mountain Treefrog sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Mexico City the best place to see a Mountain Treefrog?

4th of 4

Of the 4 cities where we can rate Mountain Treefrog sightings, Mexico City ranks 4th at about 10%. The best odds are in Toluca (México, about 30%), León (México, about 20%) and Puebla (México, about 10%).

Where does the Mountain Treefrog sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Mountain Treefrog is recorded against all the amphibians logged in Mexico City (77 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.

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