Buff-necked Ibis vs Jolly’s Mouse Lemur

Theristicus caudatus compared with Microcebus jollyae

Key Differences

• Buff-necked Ibis is Least Concern while Jolly’s Mouse Lemur is Endangered.

Taxonomic Classification

Rank	Buff-necked Ibis	Jolly’s Mouse Lemur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Pelecaniformes (Pelecaniformes)	Primates (Primates)
Family	Threskiornithidae	Cheirogaleidae
Genus	Theristicus	Microcebus
Species	Theristicus caudatus	Microcebus jollyae

Evolutionary Relationship

Buff-necked Ibis and Jolly’s Mouse Lemur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-necked Ibis

LC — Least Concern

Jolly’s Mouse Lemur

EN — Endangered

Physical Characteristics

Attribute	Buff-necked Ibis	Jolly’s Mouse Lemur
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).

Jolly’s Mouse Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.