Family

Escuerzos and Smooth-horned Frogs

Odontophrynidae

6 species in our catalog · found in 4 parks

KingdomAnimalia (Animals)
PhylumChordata (Chordates)
ClassAmphibia (Amphibians)
OrderAnura (Frogs and Toads)
FamilyOdontophrynidae (Escuerzos and Smooth-horned Frogs)

Species in this group

Each card shows the species at its best park — tap for the full profile

Odontophrynus lavillai

Daily sighting probability Insufficient data

LC Endemic

Proceratophrys boiei

Daily sighting probability ~20% · Possible

Proceratophrys mantiqueira

Daily sighting probability Insufficient data

LC Endemic

Proceratophrys appendiculata

Daily sighting probability Insufficient data

Proceratophrys itamari

Daily sighting probability Insufficient data

LC Endemic

Proceratophrys melanopogon

Daily sighting probability Insufficient data

Daily sighting probability by month

Probability-weighted average across the group's species

~10%

Jan

~10%

Feb

~20%

Mar

~20%

Apr

~10%

May

<5%

Jun

<5%

Jul

<5%

Aug

~10%

Sep

<5%

Oct

~10%

Nov

~10%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Escuerzos and Smooth-horned Frogs

Worldwide records of this group (human observations from 2019 onwards, GBIF). Pins mark our parks — tap one for the chance of seeing at least one species of the group there.

Parks Ranked

Chance of seeing at least one species of the group · number of its species present

#	Park	Country	Species	Daily sighting probability
1	Itatiaia National Park	🇧🇷 Brazil	3	~30%
	Boie's Frog			Insufficient data
	Mantiqueira Smooth-horned Frog			Insufficient data
	Proceratophrys itamari			Insufficient data
2	Serra dos Órgãos National Park	🇧🇷 Brazil	3	~30%
	Boie's Frog			~20%
	Guenther's Horned Frog			Insufficient data
	Horned Frog			Insufficient data
3	El Impenetrable National Park	🇦🇷 Argentina	1	~20%
	Cei's Escuerzo			Insufficient data
4	Amboró National Park	🇧🇴 Bolivia	1	~10%
	Cei's Escuerzo			Insufficient data