Rana-de Arbol de Bosque Mesófilo vs Ánade Piquiamarillo

Megastomatohyla nubicola compared with Anas georgica

Key Differences

• Rana-de Arbol de Bosque Mesófilo is Critically Endangered while Ánade Piquiamarillo is Endangered.

Taxonomic Classification

Rank	Rana-de Arbol de Bosque Mesófilo	Ánade Piquiamarillo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Amphibians)	Aves (Birds)
Order	Anura (Frogs & Toads)	Anseriformes (Anseriformes)
Family	Hylidae	Anatidae
Genus	Megastomatohyla	Anas
Species	Megastomatohyla nubicola	Anas georgica

Evolutionary Relationship

Rana-de Arbol de Bosque Mesófilo and Ánade Piquiamarillo share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Rana-de Arbol de Bosque Mesófilo

CR — Critically Endangered

Ánade Piquiamarillo

EN — Endangered

Physical Characteristics

Attribute	Rana-de Arbol de Bosque Mesófilo	Ánade Piquiamarillo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rana-de Arbol de Bosque Mesófilo

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Ánade Piquiamarillo

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Rana-de Arbol de Bosque Mesófilo

Cloud forest treefrogs in the genus Megastomatohyla (family Hylidae) are medium to large arboreal frogs native to the montane cloud forests of Mexico and Guatemala, inhabiting humid highland forests at elevations between 1,500 and 2,800 meters. These treefrogs have large adhesive toe pads, long limbs adapted for climbing, and typically green or brown coloration with cryptic patterns matching lichen-covered bark and leaves. They breed in temporary and permanent pools in forest clearings and at stream margins, with males calling from vegetation over water on rainy nights. Larvae develop in small forest pools. The genus Megastomatohyla was separated from the large genus Hyla based on molecular and morphological studies distinguishing Middle American cloud forest specialists from their lowland relatives. Several species in this genus have experienced significant population declines attributed to chytridiomycosis in combination with habitat loss, and some are now considered Critically Endangered or Endangered. The montane cloud forests of Mexico and Guatemala harbor exceptional amphibian diversity but face deforestation pressures from agricultural expansion, charcoal production, and illegal logging that continue to reduce amphibian habitat area.

Ánade Piquiamarillo

El ánade de pico amarillo (Anas georgica) está clasificado como En Peligro (EN) en la Lista Roja de la UICN. Con un alto riesgo de extinción en estado silvestre, con un declive poblacional significativo y amenazas continuas para su supervivencia.