Gray/Purple Heron vs hooked-pepperwort

Ardea cinerea compared with Marsilea vestita

Key Differences

• Gray/Purple Heron is Least Concern while hooked-pepperwort is Near Threatened.

Taxonomic Classification

Rank	Gray/Purple Heron	hooked-pepperwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Aves (Birds)	Polypodiopsida (Polypodiopsida)
Order	Pelecaniformes (Pelecaniformes)	Salviniales (Salviniales)
Family	Ardeidae	Marsileaceae
Genus	Ardea	Marsilea
Species	Ardea cinerea	Marsilea vestita

Conservation Status

Gray/Purple Heron

LC — Least Concern

Trend: Stable →

hooked-pepperwort

NT — Near Threatened

Physical Characteristics

Attribute	Gray/Purple Heron	hooked-pepperwort
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).

hooked-pepperwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Canada and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.