Grisin à bec étroit vs Grisin de Cayenne

Formicivora iheringi compared with Formicivora grisea

Key Differences

• Grisin à bec étroit is Near Threatened while Grisin de Cayenne is Least Concern.

Taxonomic Classification

Rank	Grisin à bec étroit	Grisin de Cayenne
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Passeriformes (passereaux)	Passeriformes (passereaux)
Family same	Thamnophilidae	Thamnophilidae
Genus same	Formicivora	Formicivora
Species	Formicivora iheringi	Formicivora grisea

Evolutionary Relationship

Grisin à bec étroit and Grisin de Cayenne share a common ancestor at the Genus level: Formicivora.

Conservation Status

Grisin à bec étroit

NT — Near Threatened

Grisin de Cayenne

LC — Least Concern

Physical Characteristics

Attribute	Grisin à bec étroit	Grisin de Cayenne
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grisin à bec étroit

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Grisin de Cayenne

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway