Brown Hornbill vs White-winged Tern

Anorrhinus austeni compared with Chlidonias leucopterus

Key Differences

• Brown Hornbill is Near Threatened while White-winged Tern is Not Evaluated.

Taxonomic Classification

Rank	Brown Hornbill	White-winged Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Bucerotiformes (Bucerotiformes)	Charadriiformes (Charadriiformes)
Family	Bucerotidae	Laridae
Genus	Anorrhinus	Chlidonias
Species	Anorrhinus austeni	Chlidonias leucopterus

Evolutionary Relationship

Brown Hornbill and White-winged Tern share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Brown Hornbill

NT — Near Threatened

White-winged Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Hornbill	White-winged Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Hornbill

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.

White-winged Tern

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

Brown Hornbill

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.

White-winged Tern

White-winged Tern (Chlidonias leucopterus) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway