Black-headed Heron vs Thread Weed

Ardea melanocephala compared with Ulva compressa

Taxonomic Classification

Rank	Black-headed Heron	Thread Weed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Chlorophyta (Chlorophyta)
Class	Aves (Birds)	Ulvophyceae (Ulvophyceae)
Order	Pelecaniformes (Pelecaniformes)	Ulvales (Ulvales)
Family	Ardeidae	Ulvaceae
Genus	Ardea	Ulva
Species	Ardea melanocephala	Ulva compressa

Conservation Status

Black-headed Heron

LC — Least Concern

Thread Weed

LC — Least Concern

Physical Characteristics

Attribute	Black-headed Heron	Thread Weed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Heron

Habitat

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

Range

Found in Norway.

Thread Weed

Habitat

Native to Asia and Europe and Oceania, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), Oceania and the Pacific (New Zealand), and South America (Brazil).

Black-headed Heron

The Black-headed Heron (Ardea melanocephala) is a species in the genus Ardea. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.