Fatmucket vs Great Blue/Cocoi Heron

Lampsilis siliquoidea compared with Ardea herodias

Taxonomic Classification

Rank	Fatmucket	Great Blue/Cocoi Heron
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (Birds)
Order	Unionida (Unionida)	Pelecaniformes (Pelecaniformes)
Family	Unionidae	Ardeidae
Genus	Lampsilis	Ardea
Species	Lampsilis siliquoidea	Ardea herodias

Evolutionary Relationship

Fatmucket and Great Blue/Cocoi Heron share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fatmucket

LC — Least Concern

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

Attribute	Fatmucket	Great Blue/Cocoi Heron
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fatmucket

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.

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).

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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States