Austral ray vs mainato-de-poupa

Bathyraja griseocauda compared with Acridotheres cristatellus

Key Differences

• Austral ray is Endangered while mainato-de-poupa is Least Concern.

Taxonomic Classification

Rank	Austral ray	mainato-de-poupa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Aves (ave)
Order	Rajiformes (Rajiformes)	Passeriformes (Songbirds)
Family	Arhynchobatidae	Sturnidae
Genus	Bathyraja	Acridotheres
Species	Bathyraja griseocauda	Acridotheres cristatellus

Evolutionary Relationship

Austral ray and mainato-de-poupa share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Austral ray

EN — Endangered

mainato-de-poupa

LC — Least Concern

Physical Characteristics

Attribute	Austral ray	mainato-de-poupa
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.

mainato-de-poupa

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

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.

mainato-de-poupa

O mainato-crestado (Acridotheres cristatellus) está classificado como Pouco Preocupante (LC) na Lista Vermelha da UICN. Amplamente distribuído e abundante na sua área de ocorrência, com populações estáveis e sem preocupações de conservação imediatas.