Gray/Purple Heron vs Peruvian primrose-willow

Ardea cinerea compared with Ludwigia peruviana

Key Differences

• Gray/Purple Heron is Least Concern while Peruvian primrose-willow is Not Evaluated.

Taxonomic Classification

Rank	Gray/Purple Heron	Peruvian primrose-willow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Pelecaniformes (Pelecaniformes)	Myrtales (Myrtales)
Family	Ardeidae	Onagraceae
Genus	Ardea	Ludwigia
Species	Ardea cinerea	Ludwigia peruviana

Conservation Status

Gray/Purple Heron

LC — Least Concern

Trend: Stable →

Peruvian primrose-willow

NE — Not Evaluated

Physical Characteristics

Attribute	Gray/Purple Heron	Peruvian primrose-willow
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).

Peruvian primrose-willow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (South Africa), Asia (6 countries), North America (5 countries), Oceania and the Pacific (Australia), and South America (Brazil, Chile, 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.