Arctic Grayling vs Black Bent

Oeneis bore compared with Agrostis gigantea

Key Differences

• Arctic Grayling is Vulnerable while Black Bent is Least Concern.

Taxonomic Classification

Rank	Arctic Grayling	Black Bent
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Lepidoptera (Butterflies & Moths)	Poales (Grasses)
Family	Nymphalidae (Brush-footed Butterflies)	Poaceae (Grass Family)
Genus	Oeneis	Agrostis
Species	Oeneis bore	Agrostis gigantea

Conservation Status

Arctic Grayling

VU — Vulnerable

Black Bent

LC — Least Concern

Physical Characteristics

Attribute	Arctic Grayling	Black Bent
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Grayling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Black Bent

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (11 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (5 countries).

Arctic Grayling

The Arctic Grayling (Oeneis bore) is a species in the genus Oeneis. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Black Bent

The Black Bent (Agrostis gigantea) is a species in the genus Agrostis. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Shared Countries

Both species can be found in 4 countries:

🇫🇮 Finland 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States