Chestnut-collared Longspur vs Giant Mole Shrew

Calcarius ornatus compared with Blarina brevicauda

Key Differences

• Chestnut-collared Longspur is Vulnerable while Giant Mole Shrew is Least Concern.

Taxonomic Classification

Rank	Chestnut-collared Longspur	Giant Mole Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Soricomorpha (Soricomorpha)
Family	Calcariidae	Soricidae
Genus	Calcarius	Blarina
Species	Calcarius ornatus	Blarina brevicauda

Evolutionary Relationship

Chestnut-collared Longspur and Giant Mole Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-collared Longspur

VU — Vulnerable

Giant Mole Shrew

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-collared Longspur	Giant Mole Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-collared Longspur

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.

Giant Mole Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Chestnut-collared Longspur

The Chestnut-collared Longspur (Calcarius ornatus) is a species in the genus Calcarius. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.