Ash-breasted Tit-Tyrant vs Common Loon

Anairetes alpinus compared with Gavia immer

Key Differences

• Ash-breasted Tit-Tyrant is Endangered while Common Loon is Not Evaluated.

Taxonomic Classification

Rank	Ash-breasted Tit-Tyrant	Common Loon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Gaviiformes (Gaviiformes)
Family	Tyrannidae	Gaviidae
Genus	Anairetes	Gavia
Species	Anairetes alpinus	Gavia immer

Evolutionary Relationship

Ash-breasted Tit-Tyrant and Common Loon share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Ash-breasted Tit-Tyrant

EN — Endangered

Common Loon

NE — Not Evaluated

Physical Characteristics

Attribute	Ash-breasted Tit-Tyrant	Common Loon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ash-breasted Tit-Tyrant

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Loon

Habitat

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

Range

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

Ash-breasted Tit-Tyrant

Ash-breasted tit-tyrant (Anairetes alpinus) is a species in the genus Anairetes. It is classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Common Loon

<em>Gavia immer</em>, the common loon or great northern diver, is a large aquatic bird in the family Gaviidae, known for its haunting, yodeling calls across northern lakes. It is found in Belgium, Denmark, Norway, Sweden, and the United States, breeding on freshwater lakes in boreal and subarctic regions and wintering along marine coastlines. The common loon is adept in aerial, terrestrial, and aquatic environments, though it is most highly specialized for diving, using its strong feet positioned far back on its body to pursue fish underwater. It typically feeds on fish, supplemented by crustaceans and aquatic invertebrates. Its striking summer plumage features a black-and-white checkered back and a deep black head with a characteristic white necklace pattern. The species has not been evaluated for IUCN conservation status. Common loons require clear, fish-rich lakes for successful breeding and are sensitive to water quality degradation and human disturbance at nesting sites. Their distinctive calls are emblematic of wilderness in North America and Scandinavia.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway