Polychrome Dot Lichen vs Yellow-browed Sparrow

Bacidia polychroa compared with Ammodramus aurifrons

Key Differences

• Polychrome Dot Lichen is Extinct while Yellow-browed Sparrow is Least Concern.

Taxonomic Classification

Rank	Polychrome Dot Lichen	Yellow-browed Sparrow
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Aves (Birds)
Order	Lecanorales (Lecanorales)	Passeriformes (Songbirds)
Family	Ramalinaceae	Passerellidae
Genus	Bacidia	Ammodramus
Species	Bacidia polychroa	Ammodramus aurifrons

Conservation Status

Polychrome Dot Lichen

EX — Extinct

Yellow-browed Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Polychrome Dot Lichen	Yellow-browed Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Polychrome Dot Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

Yellow-browed Sparrow

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-browed Sparrow

Yellow-browed Sparrow (Ammodramus aurifrons) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway