Paruline bleue vs Paruline azurée

Setophaga caerulescens compared with Setophaga cerulea

Key Differences

• Paruline bleue is Least Concern while Paruline azurée is Vulnerable.

Taxonomic Classification

Rank	Paruline bleue	Paruline azurée
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Passeriformes (passereaux)	Passeriformes (passereaux)
Family same	Parulidae	Parulidae
Genus same	Setophaga	Setophaga
Species	Setophaga caerulescens	Setophaga cerulea

Evolutionary Relationship

Paruline bleue and Paruline azurée share a common ancestor at the Genus level: Setophaga.

Conservation Status

Paruline bleue

LC — Least Concern

Paruline azurée

VU — Vulnerable

Physical Characteristics

Attribute	Paruline bleue	Paruline azurée
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Paruline bleue

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Paruline azurée

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Paruline bleue

The Black-Throated Blue Warbler (Setophaga caerulescens) is a species in the genus Setophaga. It is currently classified as Least Concern on the IUCN Red List. Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Paruline azurée

Cerulean Warbler (Setophaga cerulea) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 5 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇺🇸 United States 🇻🇪 Venezuela