Grevy's zebra vs Slaty Spinetail

Equus grevyi compared with Synallaxis brachyura

Key Differences

• Grevy's zebra is Endangered while Slaty Spinetail is Least Concern.

Taxonomic Classification

Rank	Grevy's zebra	Slaty Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Perissodactyla (Odd-toed Ungulates)	Passeriformes (Songbirds)
Family	Equidae (Horses & Zebras)	Furnariidae
Genus	Equus (Horses & Zebras)	Synallaxis
Species	Equus grevyi	Synallaxis brachyura

Evolutionary Relationship

Grevy's zebra and Slaty Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Grevy's zebra

EN — Endangered

Slaty Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Grevy's zebra	Slaty Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grevy's zebra

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Slaty Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Slaty Spinetail

Slaty Spinetail (Synallaxis brachyura) 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.