Blue-eyed Aquatic Treefrog vs Feldlerche

Sarcohyla cyanomma compared with Alauda arvensis

Key Differences

• Blue-eyed Aquatic Treefrog is Critically Endangered while Feldlerche is Vulnerable.

Taxonomic Classification

Rank	Blue-eyed Aquatic Treefrog	Feldlerche
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Amphibia (Amphibien)	Aves (Vögel)
Order	Anura (Froschlurche)	Passeriformes (Sperlingsvögel)
Family	Hylidae	Alaudidae
Genus	Sarcohyla	Alauda
Species	Sarcohyla cyanomma	Alauda arvensis

Evolutionary Relationship

Blue-eyed Aquatic Treefrog and Feldlerche share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Blue-eyed Aquatic Treefrog

CR — Critically Endangered

Feldlerche

VU — Vulnerable

Physical Characteristics

Attribute	Blue-eyed Aquatic Treefrog	Feldlerche
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-eyed Aquatic Treefrog

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.

Feldlerche

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Widely distributed across Europe (5 countries), North America (Canada, United States), and Oceania and the Pacific (Australia, New Zealand). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Blue-eyed Aquatic Treefrog

The Blue-eyed Aquatic Treefrog (Sarcohyla cyanomma) is a species in the genus Sarcohyla. It is currently classified as Critically Endangered on the IUCN Red List. 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 Neo

Feldlerche

Celebrated across European literature and poetry for its complex, melodious song sung on the wing during spectacular display flights, Eurasian skylarks soar vertically hundreds of meters above open farmland, grassland, and heathland across Europe and Asia while producing an uninterrupted torrent of song lasting up to an hour. Males can produce over 700 distinct song phrases. Once enormously abundant across European farmland, skylark populations have declined over 70% since 1970 due to agricultural intensification.