vs Bare-cheeked Trogon

Bacidia rosella compared with Apaloderma aequatoriale

Key Differences

is Critically Endangered while Bare-cheeked Trogon is Least Concern.

Taxonomic Classification

Rank		Bare-cheeked Trogon
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Aves (Birds)
Order	Lecanorales (Lecanorales)	Trogoniformes (Trogoniformes)
Family	Ramalinaceae	Trogonidae
Genus	Bacidia	Apaloderma
Species	Bacidia rosella	Apaloderma aequatoriale

Conservation Status

CR — Critically Endangered

Bare-cheeked Trogon

LC — Least Concern

Physical Characteristics

Attribute		Bare-cheeked Trogon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 5 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Bare-cheeked Trogon

Habitat

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

Range

Found in Norway.

Bacidia rosella is a crustose lichen in the family Ramalinaceae, assessed as Critically Endangered (CR). It grows on the smooth bark of ancient trees in old-growth woodland habitats with long ecological continuity. Its critically endangered status reflects extreme rarity and the near-total loss of suitable veteran tree habitats across its range.

Bare-cheeked Trogon

The Bare-cheeked Trogon (Apaloderma aequatoriale) is a species in the genus Apaloderma. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.