Black-headed Ibis vs Gray-bellied Rice Rat

Threskiornis melanocephalus compared with Nephelomys moerex

Key Differences

• Black-headed Ibis is Near Threatened while Gray-bellied Rice Rat is Extinct.

Taxonomic Classification

Rank	Black-headed Ibis	Gray-bellied Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Pelecaniformes (Pelecaniformes)	Rodentia (Rodents)
Family	Threskiornithidae	Cricetidae
Genus	Threskiornis	Nephelomys
Species	Threskiornis melanocephalus	Nephelomys moerex

Evolutionary Relationship

Black-headed Ibis and Gray-bellied Rice Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-headed Ibis

NT — Near Threatened

Gray-bellied Rice Rat

EX — Extinct

Physical Characteristics

Attribute	Black-headed Ibis	Gray-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Ibis

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Black-headed Ibis

The Black-headed Ibis (Threskiornis melanocephalus) is a species in the genus Threskiornis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.