Chestnut-collared Longspur vs Etruscan Shrew

Calcarius ornatus compared with Suncus etruscus

Key Differences

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

Taxonomic Classification

Rank	Chestnut-collared Longspur	Etruscan 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	Suncus
Species	Calcarius ornatus	Suncus etruscus

Evolutionary Relationship

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

Conservation Status

Chestnut-collared Longspur

VU — Vulnerable

Etruscan Shrew

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-collared Longspur	Etruscan 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.

Etruscan Shrew

Habitat

Inhabits deserts and xeric shrublands within the Afrotropic biogeographic realm.

Range

Found across Asia (Cyprus, Yemen) and Europe (6 countries).

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.

Etruscan Shrew

Etruscan Shrew (Suncus etruscus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.