Sulphur-bellied Tyrannulet vs White-banded Tyrannulet

Mecocerculus minor compared with Mecocerculus stictopterus

Taxonomic Classification

Rank	Sulphur-bellied Tyrannulet	White-banded Tyrannulet
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Passeriformes (นกเกาะคอน)	Passeriformes (นกเกาะคอน)
Family same	Tyrannidae	Tyrannidae
Genus same	Mecocerculus	Mecocerculus
Species	Mecocerculus minor	Mecocerculus stictopterus

Evolutionary Relationship

Sulphur-bellied Tyrannulet and White-banded Tyrannulet share a common ancestor at the Genus level: Mecocerculus.

Conservation Status

Sulphur-bellied Tyrannulet

LC — Least Concern

White-banded Tyrannulet

LC — Least Concern

Physical Characteristics

Attribute	Sulphur-bellied Tyrannulet	White-banded Tyrannulet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sulphur-bellied Tyrannulet

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

White-banded Tyrannulet

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Sulphur-bellied Tyrannulet

Sulphur-bellied Tyrannulet (Mecocerculus minor) 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