Cação galhudo vs Cação-bagre-corcunda

Squalus acanthias compared with Squalus quasimodo

Key Differences

• Cação galhudo is Endangered while Cação-bagre-corcunda is Data Deficient.

Taxonomic Classification

Rank	Cação galhudo	Cação-bagre-corcunda
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Squaliformes)	Squaliformes (Squaliformes)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus acanthias	Squalus quasimodo

Evolutionary Relationship

Cação galhudo and Cação-bagre-corcunda share a common ancestor at the Genus level: Squalus.

Conservation Status

Cação galhudo

EN — Endangered

Cação-bagre-corcunda

DD — Data Deficient

Physical Characteristics

Attribute	Cação galhudo	Cação-bagre-corcunda
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cação galhudo

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

Distributed across Chile, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Cação-bagre-corcunda

Cação galhudo

The Blue Dog (Squalus acanthias) is a species in the genus Squalus. 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.