Black-eyed Leaf Frog vs Comb Duck

Agalychnis moreletii compared with Sarkidiornis sylvicola

Taxonomic Classification

Rank	Black-eyed Leaf Frog	Comb Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Aves (Birds)
Order	Anura (Frogs & Toads)	Anseriformes (Anseriformes)
Family	Phyllomedusidae	Anatidae
Genus	Agalychnis	Sarkidiornis
Species	Agalychnis moreletii	Sarkidiornis sylvicola

Evolutionary Relationship

Black-eyed Leaf Frog and Comb Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-eyed Leaf Frog

LC — Least Concern

Comb Duck

LC — Least Concern

Physical Characteristics

Attribute	Black-eyed Leaf Frog	Comb Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eyed Leaf Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico.

Comb Duck

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Black-eyed Leaf Frog

The Black-eyed Leaf Frog (Agalychnis moreletii) is a species in the genus Agalychnis. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands. Found in Mexico.

Comb Duck

<em>Sarkidiornis sylvicola</em>, the South American comb duck, is a large waterfowl in the family Anatidae, assessed as Least Concern on the IUCN Red List. It inhabits tropical and subtropical wetlands, including flooded grasslands, marshes, rivers, and lakes in lowland South America, with occurrence records from Colombia, Venezuela, and associated countries. The species is recognized by the conspicuous knob or comb on the bill of adult males, a secondary sexual characteristic that distinguishes it from the closely related African comb duck (<em>Sarkidiornis melanotos</em>). <em>S. sylvicola</em> is a strong flier that undertakes local seasonal movements in response to water availability and flooding patterns. It nests in tree cavities and forages on aquatic vegetation, seeds, and invertebrates in shallow water and flooded fields. The species maintains a stable population and is not considered threatened.