Ánade negro vs Rana-de Arbol Ojos Azules

Anas sparsa compared with Sarcohyla cyanomma

Key Differences

• Ánade negro is Least Concern while Rana-de Arbol Ojos Azules is Critically Endangered.

Taxonomic Classification

Rank	Ánade negro	Rana-de Arbol Ojos Azules
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Anseriformes (Anseriformes)	Anura (Frogs & Toads)
Family	Anatidae	Hylidae
Genus	Anas	Sarcohyla
Species	Anas sparsa	Sarcohyla cyanomma

Evolutionary Relationship

Ánade negro and Rana-de Arbol Ojos Azules share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Ánade negro

LC — Least Concern

Rana-de Arbol Ojos Azules

CR — Critically Endangered

Physical Characteristics

Attribute	Ánade negro	Rana-de Arbol Ojos Azules
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ánade negro

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

Rana-de Arbol Ojos Azules

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 negro

The African Black Duck (Anas sparsa) is a species in the genus Anas. It is currently classified as Least Concern on the IUCN Red List. This species inhabits Typically found in various aerial, terrestrial, and aquatic environments, found across Belgium, France, Netherlands, Norway, and United Kingdom.

Rana-de Arbol Ojos Azules

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