Chatham Bellbird vs Ecuadorian Sac-winged Bat

Anthornis melanocephala compared with Balantiopteryx infusca

Key Differences

• Chatham Bellbird is Extinct while Ecuadorian Sac-winged Bat is Endangered.

Taxonomic Classification

Rank	Chatham Bellbird	Ecuadorian Sac-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Meliphagidae	Emballonuridae
Genus	Anthornis	Balantiopteryx
Species	Anthornis melanocephala	Balantiopteryx infusca

Evolutionary Relationship

Chatham Bellbird and Ecuadorian Sac-winged Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chatham Bellbird

EX — Extinct

Ecuadorian Sac-winged Bat

EN — Endangered

Physical Characteristics

Attribute	Chatham Bellbird	Ecuadorian Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chatham Bellbird

Habitat

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

Range

Found in Norway.

Ecuadorian Sac-winged Bat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

Chatham Bellbird

The Chatham Bellbird (Anthornis melanocephala) is a species in the genus Anthornis. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.