Tororoi Bigotudo vs Tororoí de Táchira

Grallaria alleni compared with Grallaria chthonia

Key Differences

• Tororoi Bigotudo is Vulnerable while Tororoí de Táchira is Critically Endangered.

Taxonomic Classification

Rank	Tororoi Bigotudo	Tororoí de Táchira
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (Birds)	Aves (Birds)
Order same	Passeriformes (paseriformes)	Passeriformes (paseriformes)
Family same	Grallariidae	Grallariidae
Genus same	Grallaria	Grallaria
Species	Grallaria alleni	Grallaria chthonia

Evolutionary Relationship

Tororoi Bigotudo and Tororoí de Táchira share a common ancestor at the Genus level: Grallaria.

Conservation Status

Tororoi Bigotudo

VU — Vulnerable

Tororoí de Táchira

CR — Critically Endangered

Physical Characteristics

Attribute	Tororoi Bigotudo	Tororoí de Táchira
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Tororoi Bigotudo

Habitat

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

Range

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

Tororoí de Táchira

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Norway and Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway