Calao d'Austen vs Davison’s Mastiff Bat

Anorrhinus austeni compared with Promops davisoni

Key Differences

• Calao d'Austen is Near Threatened while Davison’s Mastiff Bat is Data Deficient.

Taxonomic Classification

Rank	Calao d'Austen	Davison’s Mastiff Bat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Bucerotiformes (Bucerotiformes)	Chiroptera (Bats)
Family	Bucerotidae	Molossidae
Genus	Anorrhinus	Promops
Species	Anorrhinus austeni	Promops davisoni

Evolutionary Relationship

Calao d'Austen and Davison’s Mastiff Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Calao d'Austen

NT — Near Threatened

Davison’s Mastiff Bat

DD — Data Deficient

Physical Characteristics

Attribute	Calao d'Austen	Davison’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Calao d'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.

Davison’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Calao d'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.