Gray/Purple Heron vs Minute duckweed

Ardea cinerea compared with Lemna minuta

Key Differences

• Gray/Purple Heron is Least Concern while Minute duckweed is Not Evaluated.

Taxonomic Classification

Rank	Gray/Purple Heron	Minute 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 cinerea	Lemna minuta

Conservation Status

Gray/Purple Heron

LC — Least Concern

Trend: Stable →

Minute duckweed

NE — Not Evaluated

Physical Characteristics

Attribute	Gray/Purple Heron	Minute duckweed
Diet	Carnivore	—
Average Lifespan	15 years	—
Average Length	95 cm	—
Average Weight	1.5 kg	—

Habitat & Geographic Range

Gray/Purple Heron

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Minute duckweed

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (22 countries), North America (Canada), and South America (Brazil, Colombia).

Gray/Purple Heron

A large, elegant wading bird reaching up to 1 meter in height, gray herons inhabit wetlands, rivers, lakes, and coastal areas across Europe, Asia, and Africa. Patient, solitary hunters, they stand motionless for long periods before striking fish, frogs, and small mammals with lightning-fast dagger bill strikes. They nest colonially in tall trees in rookeries called heronries, sometimes shared with other colonial waterbirds. Widely distributed and of Least Concern globally.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden