Antarctic Minke Whale vs Dwarf round ray

Balaenoptera bonaerensis compared with Urotrygon nana

Taxonomic Classification

Rank	Antarctic Minke Whale	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Balaenopteridae (Rorquals)	Urotrygonidae
Genus	Balaenoptera (Rorquals)	Urotrygon
Species	Balaenoptera bonaerensis	Urotrygon nana

Evolutionary Relationship

Antarctic Minke Whale and Dwarf round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Antarctic Minke Whale

NT — Near Threatened

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Antarctic Minke Whale	Dwarf round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Antarctic Minke Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Dwarf round ray

Antarctic Minke Whale

The Antarctic Minke Whale (Balaenoptera bonaerensis) is a species in the genus Balaenoptera. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.