North Atlantic right whale vs Western Dwarf Squirrel

Eubalaena glacialis compared with Microsciurus mimulus

Key Differences

• North Atlantic right whale is Extinct while Western Dwarf Squirrel is Least Concern.

Taxonomic Classification

Rank	North Atlantic right whale	Western Dwarf Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Balaenidae	Sciuridae (Squirrels)
Genus	Eubalaena	Microsciurus
Species	Eubalaena glacialis	Microsciurus mimulus

Evolutionary Relationship

North Atlantic right whale and Western Dwarf Squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

North Atlantic right whale

EX — Extinct

Western Dwarf Squirrel

LC — Least Concern

Physical Characteristics

Attribute	North Atlantic right whale	Western Dwarf Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

North Atlantic right whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Western Dwarf Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.