Oahu Oo vs Yellow-billed Pintail

Moho apicalis compared with Anas georgica

Key Differences

• Oahu Oo is Extinct while Yellow-billed Pintail is Endangered.

Taxonomic Classification

Rank	Oahu Oo	Yellow-billed Pintail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Anseriformes (Anseriformes)
Family	Mohoidae	Anatidae
Genus	Moho	Anas
Species	Moho apicalis	Anas georgica

Evolutionary Relationship

Oahu Oo and Yellow-billed Pintail share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Oahu Oo

EX — Extinct

Yellow-billed Pintail

EN — Endangered

Physical Characteristics

Attribute	Oahu Oo	Yellow-billed Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Oahu Oo

Habitat

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

Range

Found in Norway.

Yellow-billed Pintail

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Yellow-billed Pintail

Yellow-billed Pintail (Anas georgica) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway