Nebelschildkäfer vs Graureiher

Cassida nebulosa compared with Ardea cinerea

Key Differences

• Nebelschildkäfer is Vulnerable while Graureiher is Least Concern.

Taxonomic Classification

Rank	Nebelschildkäfer	Graureiher
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Aves (Vögel)
Order	Coleoptera (Käfer)	Pelecaniformes (Pelecaniformes)
Family	Chrysomelidae	Ardeidae
Genus	Cassida	Ardea
Species	Cassida nebulosa	Ardea cinerea

Evolutionary Relationship

Nebelschildkäfer and Graureiher share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Nebelschildkäfer

VU — Vulnerable

Graureiher

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Nebelschildkäfer	Graureiher
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	95 cm
Average Weight	—	1.5 kg

Habitat & Geographic Range

Nebelschildkäfer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Graureiher

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Nebelschildkäfer

The Beet tortoise beetle (Cassida nebulosa) is a species in the genus Cassida. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Graureiher

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden