Yellow-margined Flycatcher / Yellow-margined Flatbill vs Yellow-olive Flycatcher / Yellow-olive Flatbill

Tolmomyias assimilis compared with Tolmomyias sulphurescens

Taxonomic Classification

Rank	Yellow-margined Flycatcher / Yellow-margined Flatbill	Yellow-olive Flycatcher / Yellow-olive Flatbill
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (burung)	Aves (burung)
Order same	Passeriformes (burung pengicau)	Passeriformes (burung pengicau)
Family same	Tyrannidae	Tyrannidae
Genus same	Tolmomyias	Tolmomyias
Species	Tolmomyias assimilis	Tolmomyias sulphurescens

Evolutionary Relationship

Yellow-margined Flycatcher / Yellow-margined Flatbill and Yellow-olive Flycatcher / Yellow-olive Flatbill share a common ancestor at the Genus level: Tolmomyias.

Conservation Status

Yellow-margined Flycatcher / Yellow-margined Flatbill

LC — Least Concern

Yellow-olive Flycatcher / Yellow-olive Flatbill

LC — Least Concern

Physical Characteristics

Attribute	Yellow-margined Flycatcher / Yellow-margined Flatbill	Yellow-olive Flycatcher / Yellow-olive Flatbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Yellow-margined Flycatcher / Yellow-margined Flatbill

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-olive Flycatcher / Yellow-olive Flatbill

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-margined Flycatcher / Yellow-margined Flatbill

Yellow-margined Flycatcher / Yellow-margined Flatbill (Tolmomyias assimilis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Yellow-olive Flycatcher / Yellow-olive Flatbill

Yellow-olive Flycatcher / Yellow-olive Flatbill (Tolmomyias sulphurescens) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela