Gray/Purple Heron vs stipular flapwort

Ardea cinerea compared with Harpanthus scutatus

Key Differences

• Gray/Purple Heron is Least Concern while stipular flapwort is Endangered.

Taxonomic Classification

Rank	Gray/Purple Heron	stipular flapwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Aves (Birds)	Jungermanniopsida (Jungermanniopsida)
Order	Pelecaniformes (Pelecaniformes)	Jungermanniales (Jungermanniales)
Family	Ardeidae	Harpanthaceae
Genus	Ardea	Harpanthus
Species	Ardea cinerea	Harpanthus scutatus

Conservation Status

Gray/Purple Heron

LC — Least Concern

Trend: Stable →

stipular flapwort

EN — Endangered

Physical Characteristics

Attribute	Gray/Purple Heron	stipular flapwort
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).

stipular flapwort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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 3 countries:

🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden