Chestnut-collared Longspur vs Laxmann's Shrew

Calcarius ornatus compared with Sorex caecutiens

Key Differences

• Chestnut-collared Longspur is Vulnerable while Laxmann's Shrew is Least Concern.

Taxonomic Classification

Rank	Chestnut-collared Longspur	Laxmann's 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	Sorex
Species	Calcarius ornatus	Sorex caecutiens

Evolutionary Relationship

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

Conservation Status

Chestnut-collared Longspur

VU — Vulnerable

Laxmann's Shrew

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-collared Longspur	Laxmann's 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.

Laxmann's Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway, Russia, and Sweden.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway