Gérygone à collier roux vs

Aphelocephala pectoralis compared with Pyrenula nitida

Key Differences

Gérygone à collier roux is Near Threatened while is Endangered.

Taxonomic Classification

Rank	Gérygone à collier roux
Kingdom	Animalia (animal)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (oiseau)	Eurotiomycetes (Eurotiomycetes)
Order	Passeriformes (passereaux)	Pyrenulales (Pyrenulales)
Family	Acanthizidae	Pyrenulaceae
Genus	Aphelocephala	Pyrenula
Species	Aphelocephala pectoralis	Pyrenula nitida

Conservation Status

Gérygone à collier roux

NT — Near Threatened

EN — Endangered

Physical Characteristics

Attribute	Gérygone à collier roux
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gérygone à collier roux

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.

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gérygone à collier roux

The Chestnut-breasted Whiteface (Aphelocephala pectoralis) is a species in the genus Aphelocephala. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Pyrenula nitida is a corticolous crustose lichen producing a smooth, glossy olive-green to brown thallus with embedded, flask-shaped perithecia on smooth bark of ancient broadleaf trees in humid Atlantic woodland. It is considered a flagship indicator species for long-continuity, old-growth woodland in western Europe. Endangered, this lichen is severely threatened by the loss of veteran trees and ancient woodland habitats.