Reticulated Humming Frog

Reticulated Humming Frog

Chiasmocleis royi

Silhouette: Augusto Nunes Carvalho · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~10% · With luck
at Tambopata National Reserve
14 Verified sightings at Tambopata National Reserve From 2019 to 2026
19 Verified sightings across all 2 parks From 2019 to 2026
December Best month highest sighting rate
🌙 Nocturnal When it's spotted during nighttime hours (6pm–6am)

About the Reticulated Humming Frog

Chiasmocleis royi, the reticulated humming frog, is a frog endemic to Bolivia, Brazil, and Peru. This frog often shares burrows with tarantulas in what may be a mutualistic or commensalistic symbiosis. This frog lives in lowland forests on flood plains. It has been observed between 200 and 530 meters above sea level. Scientists believe it breeds through larval development.

The IUCN classifies this frog as least concern of extinction because of its large range, where it is very common. What threat it faces comes from habitat loss, often associated with mining, and pollution related to that mining. Because much of its range is flood plain, it may be more vulnerable to pollution than otherwise. Said range includes protected parks in all three countries: Manu National Park, Tambopata National Reserve, Parque Estadual Guajará-Mirim, Reserva Extrativista Rio Pacaás Novas, Reserva Extrativista Chico Mendes, Parque Nacional Madidi, Reserva Manuripi, Reserva de Biosfera Estación Biológica del Beni, and Parque Nacional Isiboro Sécure.

Scientists have seen this frog emerging from the same burrows or holes in trees as tarantulas in the genus Pamphobeteus... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Tambopata National Reserve 🇵🇪 Peru
~10%
2 Manu National Park 🇵🇪 Peru
~10%

Quick answers

What are the chances of seeing a Reticulated Humming Frog in Tambopata National Reserve?

About 10% of wildlife watchers report a Reticulated Humming Frog sighting in Tambopata National Reserve, based on 14 verified sightings from GBIF citizen-science data.

When is the best time to see Reticulated Humming Frog in Tambopata National Reserve?

December has the highest sighting rate for Reticulated Humming Frog in Tambopata National Reserve in our monthly data.

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