Aragua Robber Frog vs Chestnut-winged Hookbill

Pristimantis anotis compared with Ancistrops strigilatus

Key Differences

• Aragua Robber Frog is Critically Endangered while Chestnut-winged Hookbill is Least Concern.

Taxonomic Classification

Rank	Aragua Robber Frog	Chestnut-winged Hookbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Aves (Birds)
Order	Anura (Frogs & Toads)	Passeriformes (Songbirds)
Family	Craugastoridae	Furnariidae
Genus	Pristimantis	Ancistrops
Species	Pristimantis anotis	Ancistrops strigilatus

Evolutionary Relationship

Aragua Robber Frog and Chestnut-winged Hookbill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Aragua Robber Frog

CR — Critically Endangered

Chestnut-winged Hookbill

LC — Least Concern

Physical Characteristics

Attribute	Aragua Robber Frog	Chestnut-winged Hookbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aragua Robber Frog

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Chestnut-winged Hookbill

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Aragua Robber Frog

The Aragua Robber Frog (Pristimantis anotis) is a species in the genus Pristimantis. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types within the Ne.

Chestnut-winged Hookbill

The Chestnut-winged Hookbill (Ancistrops strigilatus) is a species in the genus Ancistrops. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.