Black-billed Flycatcher vs Chestnut-collared Longspur

Aphanotriccus audax compared with Calcarius ornatus

Key Differences

• Black-billed Flycatcher is Near Threatened while Chestnut-collared Longspur is Vulnerable.

Taxonomic Classification

Rank	Black-billed Flycatcher	Chestnut-collared Longspur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Passeriformes (Songbirds)	Passeriformes (Songbirds)
Family	Tyrannidae	Calcariidae
Genus	Aphanotriccus	Calcarius
Species	Aphanotriccus audax	Calcarius ornatus

Evolutionary Relationship

Black-billed Flycatcher and Chestnut-collared Longspur share a common ancestor at the Order level: Passeriformes. (Songbirds)

Conservation Status

Black-billed Flycatcher

NT — Near Threatened

Chestnut-collared Longspur

VU — Vulnerable

Physical Characteristics

Attribute	Black-billed Flycatcher	Chestnut-collared Longspur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-billed Flycatcher

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Norway, and Panama. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Black-billed Flycatcher

The Black-billed Flycatcher (Aphanotriccus audax) is a species in the genus Aphanotriccus. It is currently classified as Near Threatened on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

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