Little Black Serotine vs Pine Siskin

Eptesicus andinus compared with Spinus pinus

Taxonomic Classification

Rank	Little Black Serotine	Pine Siskin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Fringillidae
Genus	Eptesicus	Spinus
Species	Eptesicus andinus	Spinus pinus

Evolutionary Relationship

Little Black Serotine and Pine Siskin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Little Black Serotine

LC — Least Concern

Pine Siskin

LC — Least Concern

Physical Characteristics

Attribute	Little Black Serotine	Pine Siskin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Pine Siskin

Habitat

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

Range

Distributed across Norway and United States.