vs Blue Dolphin

Anabaena miniata compared with Stenella coeruleoalba

Key Differences

• is Not Evaluated while Blue Dolphin is Least Concern.

Taxonomic Classification

Rank		Blue Dolphin
Kingdom	Bacteria (Bacteria)	Animalia (Animals)
Phylum	Cyanobacteria (Cyanobacteria)	Chordata (Chordates)
Class	Cyanobacteriia	Mammalia (Mammals)
Order	Cyanobacteriales	Cetacea (Whales & Dolphins)
Family	Nostocaceae	Delphinidae (Oceanic Dolphins)
Genus	Anabaena	Stenella
Species	Anabaena miniata	Stenella coeruleoalba

Conservation Status

NE — Not Evaluated

Blue Dolphin

LC — Least Concern

Physical Characteristics

Attribute		Blue Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Blue Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

Anabaena miniata is a small filamentous cyanobacterium forming short trichomes with spherical vegetative cells and differentiated heterocysts capable of nitrogen fixation. It is found in freshwater habitats including ponds, ditches, and slow-moving waters. Like other Anabaena species, it may form surface blooms under conditions of high temperature and nutrient enrichment.

Blue Dolphin

Blue Dolphin (Stenella coeruleoalba) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden