noctuelle basilaire vs Viréo du Choco

Apamea sordens compared with Vireo masteri

Key Differences

• noctuelle basilaire is Least Concern while Viréo du Choco is Endangered.

Taxonomic Classification

Rank	noctuelle basilaire	Viréo du Choco
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Aves (oiseau)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (passereaux)
Family	Noctuidae	Vireonidae
Genus	Apamea	Vireo
Species	Apamea sordens	Vireo masteri

Evolutionary Relationship

noctuelle basilaire and Viréo du Choco share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

noctuelle basilaire

LC — Least Concern

Viréo du Choco

EN — Endangered

Physical Characteristics

Attribute	noctuelle basilaire	Viréo du Choco
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

noctuelle basilaire

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Viréo du Choco

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

noctuelle basilaire

The Bordered Apamea Moth (Apamea sordens) is a species in the genus Apamea. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Viréo du Choco

The Choco Vireo (Vireo masteri) is a small, poorly known passerine in the family Vireonidae, with a highly restricted range in the western Andes foothills on the Pacific slope of Colombia and possibly adjacent Ecuador. It was described scientifically only in 1997, reflecting the challenges of survey work in the remote, wet, and botanically complex terrain of the Colombian Chocó. The Choco Vireo is a small greenish-yellow vireo with a distinctive facial pattern including a pale supercilium and dark eye-stripe. Like other vireos, it forages methodically through mid-canopy and sub-canopy foliage, gleaning caterpillars, beetles, and other invertebrates from leaves. Its song is a series of high, slurred phrases repeated with characteristic vireonid persistence. The species appears restricted to humid montane and foothill forest at elevations roughly between 800 and 1,800 metres — a zone severely impacted by the expansion of coca cultivation, illegal logging, and cattle ranching in the Colombian Pacific region. The IUCN classifies the Choco Vireo as Endangered given its extremely small and severely fragmented range and continued loss of suitable forest habitat. Very little is known about its population size, ecology, or breeding biology, making targeted survey and monitoring urgently needed.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway