Porto Alegre Golden-eyed Tree Frog

Porto Alegre Golden-eyed Tree Frog

Trachycephalus mesophaeus

Silhouette: Lauren McLean · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
Daily sighting probability Insufficient data
at Serra dos Órgãos National Park
2 Verified sightings at Serra dos Órgãos National Park From 2019 to 2026
13 Verified sightings across all 2 parks From 2019 to 2026
☀️🌙 Day & Night When it's spotted Active throughout day and night

About the Porto Alegre Golden-eyed Tree Frog

Trachycephalus mesophaeus is a species of frog in the family Hylidae. It is endemic to eastern Brazil and occurs in the Atlantic Forest between Pernambuco and Rio Grande do Sul, extending inland to central Minas Gerais. It is found at elevations below 800 m (2,600 ft). Common name Porto Alegre golden-eyed treefrog has been coined for it, Porto Alegre being its type locality.

Trachycephalus mesophaeus occurs in primary and secondary forest and forest edge on vegetation near waterbodies. Breeding is explosive and takes place in both temporary and permanent ponds. The egg clutches float on the water.

Trachycephalus mesophaeus is an abundant species that can be threatened by clear cutting and water pollution. Wikipedia →

Closest Relatives at Serra dos Órgãos National Park

Blacksmith Tree Frog
LC

Blacksmith Tree Frog

☀️🌙 Day & Night Amphibian

Boana faber

Daily sighting probability ~40% · Likely
Lesser Tree Frog
LC

Lesser Tree Frog

🌙 Nocturnal Amphibian

Dendropsophus minutus

Daily sighting probability ~20% · Possible
Elegant Forest Tree Frog
LC Endemic

Elegant Forest Tree Frog

☀️🌙 Day & Night Amphibian

Dendropsophus elegans

Daily sighting probability ~20% · Possible
Two-spotted Tree Frog
LC Endemic

Two-spotted Tree Frog

🌙 Nocturnal Amphibian

Dendropsophus bipunctatus

Daily sighting probability Insufficient data
Rio Babi Snouted Tree Frog
LC Endemic

Rio Babi Snouted Tree Frog

🌙 Nocturnal Amphibian

Ololygon humilis

Daily sighting probability Insufficient data
Leopard Tree Frog
LC Endemic

Leopard Tree Frog

☀️🌙 Day & Night Amphibian

Boana pardalis

Daily sighting probability Insufficient data
Bandeirantes Snouted Tree Frog
LC Endemic

Bandeirantes Snouted Tree Frog

🌙 Nocturnal Amphibian

Ololygon perpusilla

Daily sighting probability Insufficient data
Yellowbelly Snouted Treefrog
LC

Yellowbelly Snouted Treefrog

🌙 Nocturnal Amphibian

Ololygon flavoguttata

Daily sighting probability Insufficient data
Teresopolis Snouted Tree Frog
LC Endemic

Teresopolis Snouted Tree Frog

☀️🌙 Day & Night Amphibian

Ololygon albicans

Daily sighting probability Insufficient data
White-edged Treefrog
LC

White-edged Treefrog

🌙 Nocturnal Amphibian

Boana albomarginata

Daily sighting probability Insufficient data
Espirito Santo tree frog
LC Endemic

Espirito Santo tree frog

🌙 Nocturnal Amphibian

Bokermannohyla circumdata

Daily sighting probability Insufficient data
Serra do Mar Canebrake Tree Frog
LC Endemic

Serra do Mar Canebrake Tree Frog

🌙 Nocturnal Amphibian

Aplastodiscus eugenioi

Daily sighting probability Insufficient data

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Chapada Diamantina National Park 🇧🇷 Brazil
~30%
2 Serra dos Órgãos National Park 🇧🇷 Brazil
Insufficient data
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