Austral ray vs Ошейниковая майна

Bathyraja griseocauda compared with Acridotheres albocinctus

Key Differences

• Austral ray is Endangered while Ошейниковая майна is Least Concern.

Taxonomic Classification

Rank	Austral ray	Ошейниковая майна
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Elasmobranchii	Aves (птицы)
Order	Rajiformes (скатообразные)	Passeriformes (воробьинообразные)
Family	Arhynchobatidae	Sturnidae
Genus	Bathyraja	Acridotheres
Species	Bathyraja griseocauda	Acridotheres albocinctus

Evolutionary Relationship

Austral ray and Ошейниковая майна share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Austral ray

EN — Endangered

Ошейниковая майна

LC — Least Concern

Physical Characteristics

Attribute	Austral ray	Ошейниковая майна
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Austral ray

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

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

Ошейниковая майна

Habitat

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

Range

Found in Norway.

Austral ray

The Austral ray (Bathyraja griseocauda) is a species in the genus Bathyraja. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Ошейниковая майна

The Collared Myna, known scientifically as <em>Acridotheres albocinctus</em>, is a passerine bird belonging to the starling family Sturnidae. <em>Acridotheres albocinctus</em> is recognised by its contrasting plumage, which typically features a dark body with a distinct white collar or band — a feature reflected in both its common and scientific names. As a member of the myna genus Acridotheres, this species generally inhabits open woodland, grassland edges, and areas associated with human settlement, where it forages on the ground for invertebrates, fruits, and seeds. It is reported to occur in Norway according to available range data. Detailed biological traits including typical lifespan, body length, and weight are poorly documented for this species in available literature. The Collared Myna is currently assessed as Least Concern on the IUCN Red List, indicating that the global population is considered stable without significant conservation concerns at this time.