Buff-necked Ibis vs Chibchan water mouse

Theristicus caudatus compared with Chibchanomys trichotis

Key Differences

• Buff-necked Ibis is Least Concern while Chibchan water mouse is Data Deficient.

Taxonomic Classification

Rank	Buff-necked Ibis	Chibchan water mouse
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	Theristicus	Chibchanomys
Species	Theristicus caudatus	Chibchanomys trichotis

Evolutionary Relationship

Buff-necked Ibis and Chibchan water mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-necked Ibis

LC — Least Concern

Chibchan water mouse

DD — Data Deficient

Physical Characteristics

Attribute	Buff-necked Ibis	Chibchan water mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-necked Ibis

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Venezuela).

Chibchan water mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Buff-necked Ibis

Buff-necked Ibis (Theristicus caudatus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Chibchan water mouse

The Chibchan water mouse (Chibchanomys trichotis) is a species in the genus Chibchanomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela