Chestnut-collared Longspur vs Chestnut-flanked Sparrowhawk

Calcarius ornatus compared with Accipiter castanilius

Key Differences

Chestnut-collared Longspur is Vulnerable while Chestnut-flanked Sparrowhawk is Least Concern.

Taxonomic Classification

Rank	Chestnut-collared Longspur	Chestnut-flanked Sparrowhawk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Accipitriformes (Hawks & Eagles)
Family	Calcariidae	Accipitridae (Hawks & Eagles)
Genus	Calcarius	Accipiter
Species	Calcarius ornatus	Accipiter castanilius

Evolutionary Relationship

Chestnut-collared Longspur and Chestnut-flanked Sparrowhawk share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

Chestnut-collared Longspur

VU — Vulnerable

Chestnut-flanked Sparrowhawk

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-collared Longspur	Chestnut-flanked Sparrowhawk
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.

Chestnut-flanked Sparrowhawk

Habitat

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

Range

Found in Norway.

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.

Chestnut-flanked Sparrowhawk

The Chestnut-flanked Sparrowhawk (Accipiter castanilius) is a species in the genus Accipiter. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.