African Openbill vs Aragua Robber Frog

Anastomus lamelligerus compared with Pristimantis anotis

Key Differences

• African Openbill is Least Concern while Aragua Robber Frog is Critically Endangered.

Taxonomic Classification

Rank	African Openbill	Aragua Robber Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Ciconiiformes (Ciconiiformes)	Anura (Frogs & Toads)
Family	Ciconiidae	Craugastoridae
Genus	Anastomus	Pristimantis
Species	Anastomus lamelligerus	Pristimantis anotis

Evolutionary Relationship

African Openbill and Aragua Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

African Openbill

LC — Least Concern

Aragua Robber Frog

CR — Critically Endangered

Physical Characteristics

Attribute	African Openbill	Aragua Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

African Openbill

Habitat

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

Range

Distributed across Belgium, Germany, and Norway.

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.

African Openbill

The African Openbill (Anastomus lamelligerus) is a species in the genus Anastomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.