Raya austral lija vs Cachalote pigmeo

Bathyraja griseocauda compared with Kogia breviceps

Key Differences

• Raya austral lija is Endangered while Cachalote pigmeo is Data Deficient.

Taxonomic Classification

Rank	Raya austral lija	Cachalote pigmeo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Rajiformes (Rajiformes)	Cetacea (Whales & Dolphins)
Family	Arhynchobatidae	Kogiidae
Genus	Bathyraja	Kogia
Species	Bathyraja griseocauda	Kogia breviceps

Evolutionary Relationship

Raya austral lija and Cachalote pigmeo share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Raya austral lija

EN — Endangered

Cachalote pigmeo

DD — Data Deficient

Physical Characteristics

Attribute	Raya austral lija	Cachalote pigmeo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya austral lija

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.

Cachalote pigmeo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Raya austral lija

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.