Black-billed Flycatcher vs Simons’s Mouse Opossum

Aphanotriccus audax compared with Marmosa simonsi

Key Differences

• Black-billed Flycatcher is Near Threatened while Simons’s Mouse Opossum is Not Evaluated.

Taxonomic Classification

Rank	Black-billed Flycatcher	Simons’s Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Didelphimorphia (Didelphimorphia)
Family	Tyrannidae	Didelphidae
Genus	Aphanotriccus	Marmosa
Species	Aphanotriccus audax	Marmosa simonsi

Evolutionary Relationship

Black-billed Flycatcher and Simons’s Mouse Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-billed Flycatcher

NT — Near Threatened

Simons’s Mouse Opossum

NE — Not Evaluated

Physical Characteristics

Attribute	Black-billed Flycatcher	Simons’s Mouse Opossum
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.

Simons’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.