Petit-duc de Marshall vs Petit-duc de Salvin

Megascops marshalli compared with Megascops ingens

Key Differences

• Petit-duc de Marshall is Near Threatened while Petit-duc de Salvin is Least Concern.

Taxonomic Classification

Rank	Petit-duc de Marshall	Petit-duc de Salvin
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Strigiformes (Owls)	Strigiformes (Owls)
Family same	Strigidae (True Owls)	Strigidae (True Owls)
Genus same	Megascops	Megascops
Species	Megascops marshalli	Megascops ingens

Evolutionary Relationship

Petit-duc de Marshall and Petit-duc de Salvin share a common ancestor at the Genus level: Megascops.

Conservation Status

Petit-duc de Marshall

NT — Near Threatened

Petit-duc de Salvin

LC — Least Concern

Physical Characteristics

Attribute	Petit-duc de Marshall	Petit-duc de Salvin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Petit-duc de Marshall

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Petit-duc de Salvin

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Petit-duc de Marshall

The cloud forest screech-owl (Megascops marshalli) is a small owl in the family Strigidae endemic to the eastern slopes of the Andes in Peru and Bolivia, inhabiting cloud forest and humid montane woodland between approximately 900 and 2,200 meters elevation. Described scientifically in 1981, it belongs to the diverse Megascops screech-owl assemblage of the Americas. The species has brown, streaked cryptic plumage and small ear tufts typical of screech-owls, with a characteristic song used for territory advertisement in cloud forest habitats. It is nocturnal and insectivorous, feeding on large insects, small lizards, and other invertebrates caught in the forest understory. The cloud forest screech-owl has a restricted range on the humid eastern Andean slopes, where increasing deforestation for agriculture and coca cultivation reduces suitable habitat. Its population status is considered Least Concern given the continuing extent of Andean cloud forest in its range, though forest clearance on the eastern Andean slopes remains a long-term threat to this and many other narrowly endemic cloud forest bird species.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway