Cálao pardo de Austen vs Lesser Golden-bellied Rice Rat

Anorrhinus austeni compared with Nephelomys nimbosus

Key Differences

• Cálao pardo de Austen is Near Threatened while Lesser Golden-bellied Rice Rat is Vulnerable.

Taxonomic Classification

Rank	Cálao pardo de Austen	Lesser Golden-bellied Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (Birds)	Mammalia (mamíferos)
Order	Bucerotiformes (Bucerotiformes)	Rodentia (Rodents)
Family	Bucerotidae	Cricetidae
Genus	Anorrhinus	Nephelomys
Species	Anorrhinus austeni	Nephelomys nimbosus

Evolutionary Relationship

Cálao pardo de Austen and Lesser Golden-bellied Rice Rat share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Cálao pardo de Austen

NT — Near Threatened

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Physical Characteristics

Attribute	Cálao pardo de Austen	Lesser Golden-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cálao pardo de Austen

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Lesser Golden-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Cálao pardo de Austen

The Brown Hornbill (Anorrhinus austeni) is a species in the genus Anorrhinus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.