Black-fronted Brushfinch vs Coffee Grove Salamander

Atlapetes nigrifrons compared with Aquiloeurycea cafetalera

Key Differences

• Black-fronted Brushfinch is Near Threatened while Coffee Grove Salamander is Vulnerable.

Taxonomic Classification

Rank	Black-fronted Brushfinch	Coffee Grove Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Passeriformes (Songbirds)	Caudata (Caudata)
Family	Passerellidae	Plethodontidae
Genus	Atlapetes	Aquiloeurycea
Species	Atlapetes nigrifrons	Aquiloeurycea cafetalera

Evolutionary Relationship

Black-fronted Brushfinch and Coffee Grove Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-fronted Brushfinch

NT — Near Threatened

Coffee Grove Salamander

VU — Vulnerable

Physical Characteristics

Attribute	Black-fronted Brushfinch	Coffee Grove Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-fronted Brushfinch

Habitat

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

Coffee Grove Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

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

Black-fronted Brushfinch

The Black-fronted Brushfinch (Atlapetes nigrifrons) is a species in the genus Atlapetes. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Coffee Grove Salamander

The Coffee Grove Salamander (Aquiloeurycea cafetalera) is a small, fully terrestrial plethodontid salamander in the family Plethodontidae, endemic to the cloud forests and coffee agroforestry zones of the Sierra de Juárez in the Mexican state of Oaxaca. Like all plethodontid salamanders, it is lungless, relying entirely on cutaneous gas exchange through its moist skin, making it exquisitely sensitive to desiccation and temperature changes. Adults are slender, with a reddish-brown dorsum and light-coloured venter, typically measuring 5–8 centimetres in total length. The species inhabits cool, humid cloud forest floor environments and the leaf litter and bark of shade-grown coffee plantations at elevations approximately between 1,500 and 2,500 metres—an association that gives it its common name. The presence of this salamander in coffee agroforestry systems highlights the biodiversity value of traditional shade-grown cultivation compared to sun-grown monocultures. The Coffee Grove Salamander is classified as Vulnerable by the IUCN due to its restricted distribution, estimated extent of occurrence below 5,000 square kilometres, and ongoing threats from habitat loss through deforestation, conversion to sun-grown coffee cultivation, and climate-driven changes to cloud forest conditions. No ex situ conservation programmes are known to be in place.