Chihuahua Gray vs Tacarcuna Tapaculo

Aphonopelma pallidum compared with Scytalopus panamensis

Key Differences

• Chihuahua Gray is Least Concern while Tacarcuna Tapaculo is Vulnerable.

Taxonomic Classification

Rank	Chihuahua Gray	Tacarcuna Tapaculo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Aves (Birds)
Order	Araneae (Araneae)	Passeriformes (Songbirds)
Family	Theraphosidae	Rhinocryptidae
Genus	Aphonopelma	Scytalopus
Species	Aphonopelma pallidum	Scytalopus panamensis

Evolutionary Relationship

Chihuahua Gray and Tacarcuna Tapaculo share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chihuahua Gray

LC — Least Concern

Tacarcuna Tapaculo

VU — Vulnerable

Physical Characteristics

Attribute	Chihuahua Gray	Tacarcuna Tapaculo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chihuahua Gray

Habitat

Typically found in terrestrial habitats from forests to deserts.

Tacarcuna Tapaculo

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Norway, and Panama. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Chihuahua Gray

The Chihuahua Gray (Aphonopelma pallidum) is a species in the genus Aphonopelma. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.