Firschein's False Brook Salamander vs Yellow-billed Cacique

Pseudoeurycea firscheini compared with Amblycercus holosericeus

Key Differences

• Firschein's False Brook Salamander is Endangered while Yellow-billed Cacique is Least Concern.

Taxonomic Classification

Rank	Firschein's False Brook Salamander	Yellow-billed Cacique
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Aves (Birds)
Order	Caudata (Caudata)	Passeriformes (Songbirds)
Family	Plethodontidae	Icteridae
Genus	Pseudoeurycea	Amblycercus
Species	Pseudoeurycea firscheini	Amblycercus holosericeus

Evolutionary Relationship

Firschein's False Brook Salamander and Yellow-billed Cacique share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Firschein's False Brook Salamander

EN — Endangered

Yellow-billed Cacique

LC — Least Concern

Physical Characteristics

Attribute	Firschein's False Brook Salamander	Yellow-billed Cacique
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Firschein's False Brook Salamander

Habitat

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

Range

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

Yellow-billed Cacique

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-billed Cacique

Yellow-billed Cacique (Amblycercus holosericeus) 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.