vs Great Blue/Cocoi Heron

Aphanocapsa sideroderma compared with Ardea herodias

Key Differences

is Not Evaluated while Great Blue/Cocoi Heron is Least Concern.

Taxonomic Classification

Rank		Great Blue/Cocoi Heron
Kingdom	Bacteria (Bacteria)	Animalia (Animals)
Phylum	Cyanobacteria (Cyanobacteria)	Chordata (Chordates)
Class	Cyanobacteriia	Aves (Birds)
Order	Cyanobacteriales	Pelecaniformes (Pelecaniformes)
Family	Microcystaceae	Ardeidae
Genus	Aphanocapsa	Ardea
Species	Aphanocapsa sideroderma	Ardea herodias

Conservation Status

NE — Not Evaluated

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

Attribute		Great Blue/Cocoi Heron
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.

Great Blue/Cocoi Heron

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Aphanocapsa sideroderma is a unicellular cyanobacterium forming colonial aggregates in gelatinous sheaths with iron-encrusted outer layers. It inhabits iron-rich freshwater environments including springs, streams, and wetlands. This photosynthetic bacterium produces energy through oxygenic photosynthesis and contributes to biofilm formation on iron-rich substrates.

Great Blue/Cocoi Heron

Great Blue/Cocoi Heron (Ardea herodias) 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.