Blackthorn Dotty vs Blue-winged Mountain-Tanager

Polystigma rubrum compared with Anisognathus somptuosus

Taxonomic Classification

Rank	Blackthorn Dotty	Blue-winged Mountain-Tanager
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Sordariomycetes (Sordariomycetes)	Aves (Birds)
Order	Phyllachorales (Phyllachorales)	Passeriformes (Songbirds)
Family	Phyllachoraceae	Thraupidae
Genus	Polystigma	Anisognathus
Species	Polystigma rubrum	Anisognathus somptuosus

Conservation Status

Blackthorn Dotty

LC — Least Concern

Blue-winged Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Blackthorn Dotty	Blue-winged Mountain-Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackthorn Dotty

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Blue-winged Mountain-Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Blackthorn Dotty

The Blackthorn Dotty (Polystigma rubrum) is a species in the genus Polystigma. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Norway, and Sweden.

Blue-winged Mountain-Tanager (Anisognathus somptuosus) 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.