Gray-lined Hawk vs Mentawai Langur

Buteo nitidus compared with Presbytis potenziani

Key Differences

• Gray-lined Hawk is Least Concern while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Gray-lined Hawk	Mentawai Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Accipitriformes (Hawks & Eagles)	Primates (Primates)
Family	Accipitridae (Hawks & Eagles)	Cercopithecidae (Old World Monkeys)
Genus	Buteo	Presbytis
Species	Buteo nitidus	Presbytis potenziani

Evolutionary Relationship

Gray-lined Hawk and Mentawai Langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-lined Hawk

LC — Least Concern

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-lined Hawk	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-lined Hawk

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-lined Hawk

Gray-lined Hawk (Buteo nitidus) 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.