Buff-necked Ibis vs Hainan Hare

Theristicus caudatus compared with Lepus hainanus

Key Differences

• Buff-necked Ibis is Least Concern while Hainan Hare is Endangered.

Taxonomic Classification

Rank	Buff-necked Ibis	Hainan Hare
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Pelecaniformes (Pelecaniformes)	Lagomorpha (Rabbits & Hares)
Family	Threskiornithidae	Leporidae (Rabbits & Hares)
Genus	Theristicus	Lepus
Species	Theristicus caudatus	Lepus hainanus

Evolutionary Relationship

Buff-necked Ibis and Hainan Hare share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-necked Ibis

LC — Least Concern

Hainan Hare

EN — Endangered

Physical Characteristics

Attribute	Buff-necked Ibis	Hainan Hare
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).

Hainan Hare

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.