Knudsen's Thin-toed Frog
Leptodactylus knudseni
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAmphibia (Amfibis)
- OrderAnura (Anurs)
- FamilyLeptodactylidae (Southern Frogs)
- GenusLeptodactylus (Neotropical Grass Frogs)
- SpeciesLeptodactylus knudseni (Knudsen's Thin-toed Frog)
Closest Relatives at Manu National Park
Peru white-lipped frog
Leptodactylus rhodonotus
Madre de Dios Thin-toed Frog
Leptodactylus didymus
Loreto White-lipped Frog
Leptodactylus rhodomystax
Smoky Jungle Frog
Leptodactylus pentadactylus
Sharp-nosed Jungle Frog
Leptodactylus bolivianus
Striped-pants Jungle Frog
Leptodactylus leptodactyloides
Freiberg's Foam-Frog
Engystomops freibergi
Perez's Snouted Frog
Edalorhina perezi
Painted Antnest Frog
Lithodytes lineatus
Cocha Chirping Frog
Adenomera andreae
Forest Chirping Frog
Adenomera hylaedactyla
Painted Forest Toadlet
Engystomops petersi
📅 Monthly Probability
🌙 When They're Spotted
Most active during nighttime hours (6pm–6am) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Brownsberg Nature Park | 🇸🇷 Suriname | |
| 2 | Tambopata National Reserve | 🇵🇪 Peru | |
| 3 | Manu National Park | 🇵🇪 Peru | |
| 4 | Cordillera Azul National Park | 🇵🇪 Peru | |
| 5 | Madidi National Park | 🇧🇴 Bolivia | |
| 6 | Yasuní National Park | 🇪🇨 Ecuador | |
| 7 | Cuyabeno Wildlife Reserve | 🇪🇨 Ecuador |
Quick answers
What are the chances of seeing a Knudsen's Thin-toed Frog in Manu National Park?
About 6% of visitor-days record a Knudsen's Thin-toed Frog sighting in Manu National Park, based on 5 observer-days of citizen-science data from GBIF.
When is the best time to see Knudsen's Thin-toed Frog in Manu National Park?
January has the highest sighting rate for Knudsen's Thin-toed Frog in Manu National Park in our monthly data.