Gray-lined Hawk vs Little Black Serotine

Buteo nitidus compared with Eptesicus andinus

Taxonomic Classification

Rank	Gray-lined Hawk	Little Black Serotine
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Accipitriformes (อันดับเหยี่ยว)	Chiroptera (ค้างคาว)
Family	Accipitridae (Hawks & Eagles)	Vespertilionidae
Genus	Buteo	Eptesicus
Species	Buteo nitidus	Eptesicus andinus

Evolutionary Relationship

Gray-lined Hawk and Little Black Serotine share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Gray-lined Hawk

LC — Least Concern

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Gray-lined Hawk	Little Black Serotine
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.

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela