Brush-tailed Mulgara vs Речная крачка

Dasycercus blythi compared with Sterna hirundo

Key Differences

• Brush-tailed Mulgara is Least Concern while Речная крачка is Endangered.

Taxonomic Classification

Rank	Brush-tailed Mulgara	Речная крачка
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Dasyuromorphia (Хищные сумчатые)	Charadriiformes (ржанкообразные)
Family	Dasyuridae	Laridae
Genus	Dasycercus	Sterna
Species	Dasycercus blythi	Sterna hirundo

Evolutionary Relationship

Brush-tailed Mulgara and Речная крачка share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Brush-tailed Mulgara

LC — Least Concern

Речная крачка

EN — Endangered

Physical Characteristics

Attribute	Brush-tailed Mulgara	Речная крачка
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brush-tailed Mulgara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Речная крачка

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brush-tailed Mulgara

The Brush-tailed Mulgara (Dasycercus blythi) is a species in the genus Dasycercus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Речная крачка

Common Tern (Sterna hirundo) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.