Black-marked Robber Frog vs Chestnut-headed Crake

Pristimantis melanoproctus compared with Anurolimnas castaneiceps

Key Differences

• Black-marked Robber Frog is Data Deficient while Chestnut-headed Crake is Least Concern.

Taxonomic Classification

Rank	Black-marked Robber Frog	Chestnut-headed Crake
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Aves (Birds)
Order	Anura (Frogs & Toads)	Gruiformes (Gruiformes)
Family	Craugastoridae	Rallidae
Genus	Pristimantis	Anurolimnas
Species	Pristimantis melanoproctus	Anurolimnas castaneiceps

Evolutionary Relationship

Black-marked Robber Frog and Chestnut-headed Crake share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-marked Robber Frog

DD — Data Deficient

Chestnut-headed Crake

LC — Least Concern

Physical Characteristics

Attribute	Black-marked Robber Frog	Chestnut-headed Crake
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-marked Robber Frog

Habitat

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

Range

Found in Venezuela.

Chestnut-headed Crake

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Black-marked Robber Frog

The Black-marked Robber Frog (Pristimantis melanoproctus) is a species in the genus Pristimantis. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in freshwater habitats, moist forests, and wetlands.

Chestnut-headed Crake

The Chestnut-headed Crake (Anurolimnas castaneiceps) is a species in the genus Anurolimnas. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.