Besra vs

Accipiter virgatus compared with Calothrix parasitica

Key Differences

• Besra is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Besra
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Aves (Birds)	Cyanobacteriia
Order	Accipitriformes (Hawks & Eagles)	Cyanobacteriales
Family	Accipitridae (Hawks & Eagles)	Nostocaceae
Genus	Accipiter	Calothrix
Species	Accipiter virgatus	Calothrix parasitica

Conservation Status

Besra

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Besra
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Besra

Habitat

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

Range

Found in Norway.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Sweden.

Besra

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

Calothrix parasitica is a heterocystous cyanobacterium in the family Rivulariaceae, characterized by tapering filaments with a basal heterocyst for nitrogen fixation. It grows epiphytically on other algae, macrophytes, or in biofilms on rocky substrates in freshwater and marine environments. The genus Calothrix is widespread in aquatic and terrestrial habitats where it plays a role in nitrogen input to ecosystems.