Black-headed Heron vs Duckweed

Ardea melanocephala compared with Lemna trisulca

Key Differences

• Black-headed Heron is Least Concern while Duckweed is Near Threatened.

Taxonomic Classification

Rank	Black-headed Heron	Duckweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Liliopsida (Monocots)
Order	Pelecaniformes (Pelecaniformes)	Alismatales (Alismatales)
Family	Ardeidae	Araceae
Genus	Ardea	Lemna
Species	Ardea melanocephala	Lemna trisulca

Conservation Status

Black-headed Heron

LC — Least Concern

Duckweed

NT — Near Threatened

Physical Characteristics

Attribute	Black-headed Heron	Duckweed
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.

Duckweed

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway