Nyctale de tengmalm vs Calao d'Austen

Aegolius funereus compared with Anorrhinus austeni

Key Differences

• Nyctale de tengmalm is Least Concern while Calao d'Austen is Near Threatened.

Taxonomic Classification

Rank	Nyctale de tengmalm	Calao d'Austen
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order	Strigiformes (Owls)	Bucerotiformes (Bucerotiformes)
Family	Strigidae (True Owls)	Bucerotidae
Genus	Aegolius	Anorrhinus
Species	Aegolius funereus	Anorrhinus austeni

Evolutionary Relationship

Nyctale de tengmalm and Calao d'Austen share a common ancestor at the Class level: Aves. (oiseau)

Conservation Status

Nyctale de tengmalm

LC — Least Concern

Calao d'Austen

NT — Near Threatened

Physical Characteristics

Attribute	Nyctale de tengmalm	Calao d'Austen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nyctale de tengmalm

Habitat

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

Range

Found across Europe (6 countries) and North America (United States).

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.

Nyctale de tengmalm

The Boreal Owl (Aegolius funereus) is a species in the genus Aegolius. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway