Great Elaenia vs Sierran Elaenia

Elaenia dayi compared with Elaenia pallatangae

Taxonomic Classification

Rank	Great Elaenia	Sierran Elaenia
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	Elaenia	Elaenia
Species	Elaenia dayi	Elaenia pallatangae

Evolutionary Relationship

Great Elaenia and Sierran Elaenia share a common ancestor at the Genus level: Elaenia.

Conservation Status

Great Elaenia

LC — Least Concern

Sierran Elaenia

LC — Least Concern

Physical Characteristics

Attribute	Great Elaenia	Sierran Elaenia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Elaenia

Habitat

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

Range

Distributed across Norway and Venezuela.

Sierran Elaenia

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Sierran Elaenia

Sierran Elaenia (Elaenia pallatangae) 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 2 countries:

🇳🇴 Norway 🇻🇪 Venezuela