Ausfeld's Wattle vs Chestnut-collared Longspur

Acacia ausfeldii compared with Calcarius ornatus

Key Differences

• Ausfeld's Wattle is Near Threatened while Chestnut-collared Longspur is Vulnerable.

Taxonomic Classification

Rank	Ausfeld's Wattle	Chestnut-collared Longspur
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Fabales (Legumes & Allies)	Passeriformes (Songbirds)
Family	Fabaceae	Calcariidae
Genus	Acacia	Calcarius
Species	Acacia ausfeldii	Calcarius ornatus

Conservation Status

Ausfeld's Wattle

NT — Near Threatened

Chestnut-collared Longspur

VU — Vulnerable

Physical Characteristics

Attribute	Ausfeld's Wattle	Chestnut-collared Longspur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ausfeld's Wattle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

Ausfeld's Wattle

The Ausfeld's Wattle (Acacia ausfeldii) is a species in the genus Acacia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.