Black Bent vs Lesser Siren

Agrostis gigantea compared with Siren intermedia

Taxonomic Classification

Rank	Black Bent	Lesser Siren
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Amphibia (Amphibians)
Order	Poales (Grasses)	Caudata (Caudata)
Family	Poaceae (Grass Family)	Sirenidae
Genus	Agrostis	Siren
Species	Agrostis gigantea	Siren intermedia

Conservation Status

Black Bent

LC — Least Concern

Lesser Siren

LC — Least Concern

Physical Characteristics

Attribute	Black Bent	Lesser Siren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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).

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.

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 2 countries:

🇧🇪 Belgium 🇲🇽 Mexico