ハシグロハエトリ vs Gray Birch

Aphanotriccus audax compared with Betula alleghaniensis

Key Differences

• ハシグロハエトリ is Near Threatened while Gray Birch is Least Concern.

Taxonomic Classification

Rank	ハシグロハエトリ	Gray Birch
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Aves (鳥類)	Magnoliopsida (モクレン綱)
Order	Passeriformes (スズメ目)	Fagales (ブナ目)
Family	Tyrannidae	Betulaceae
Genus	Aphanotriccus	Betula
Species	Aphanotriccus audax	Betula alleghaniensis

Conservation Status

ハシグロハエトリ

NT — Near Threatened

Gray Birch

LC — Least Concern

Physical Characteristics

Attribute	ハシグロハエトリ	Gray Birch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ハシグロハエトリ

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.

Gray Birch

Habitat

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

Range

Distributed across Canada, Estonia, France, and United States.

ハシグロハエトリ

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.