Arctic lemming vs Buff-breasted Tody-Tyrant

Dicrostonyx torquatus compared with Hemitriccus mirandae

Key Differences

• Arctic lemming is Least Concern while Buff-breasted Tody-Tyrant is Vulnerable.

Taxonomic Classification

Rank	Arctic lemming	Buff-breasted Tody-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Tyrannidae
Genus	Dicrostonyx	Hemitriccus
Species	Dicrostonyx torquatus	Hemitriccus mirandae

Evolutionary Relationship

Arctic lemming and Buff-breasted Tody-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Buff-breasted Tody-Tyrant

VU — Vulnerable

Physical Characteristics

Attribute	Arctic lemming	Buff-breasted Tody-Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-breasted Tody-Tyrant

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Buff-breasted Tody-Tyrant

The Buff-Breasted Tody-Tyrant (Hemitriccus mirandae) is a species in the genus Hemitriccus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.