Telline épaisse vs Nyctale de tengmalm

Arcopagia crassa compared with Aegolius funereus

Key Differences

• Telline épaisse is Vulnerable while Nyctale de tengmalm is Least Concern.

Taxonomic Classification

Rank	Telline épaisse	Nyctale de tengmalm
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Mollusca (mollusques)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (oiseau)
Order	Cardiida (Cardiida)	Strigiformes (Owls)
Family	Tellinidae	Strigidae (True Owls)
Genus	Arcopagia	Aegolius
Species	Arcopagia crassa	Aegolius funereus

Evolutionary Relationship

Telline épaisse and Nyctale de tengmalm share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Telline épaisse

VU — Vulnerable

Nyctale de tengmalm

LC — Least Concern

Physical Characteristics

Attribute	Telline épaisse	Nyctale de tengmalm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Telline épaisse

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Nyctale de tengmalm

Habitat

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

Range

Found across Europe (6 countries) and North America (United States).

Telline épaisse

The Blunt tellin (Arcopagia crassa) is a species in the genus Arcopagia. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Nyctale de tengmalm

The Boreal Owl (Aegolius funereus) is a species in the genus Aegolius. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden