Black-winged Saltator vs Gray-footed Spiny-rat

Saltator atripennis compared with Proechimys poliopus

Key Differences

• Black-winged Saltator is Least Concern while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Black-winged Saltator	Gray-footed Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Thraupidae	Echimyidae
Genus	Saltator	Proechimys
Species	Saltator atripennis	Proechimys poliopus

Evolutionary Relationship

Black-winged Saltator and Gray-footed Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-winged Saltator

LC — Least Concern

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Black-winged Saltator	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-winged Saltator

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-winged Saltator

A large, robust seed-eating bird of humid forest edges and secondary woodland in the Pacific lowlands of Ecuador and Colombia, black-winged saltators have slate-grey body plumage with distinctive black wings contrasting boldly with white wing markings. They inhabit dense undergrowth, forest borders, and secondary growth, foraging on large seeds, fruit, and buds. Like other saltators, they have powerful bills for cracking hard seeds. Listed as Least Concern with stable populations in remaining Pacific coastal forest.