Amerikanischer Bison vs Graureiher

Bison bison compared with Ardea cinerea

Key Differences

• Amerikanischer Bison is Not Evaluated while Graureiher is Least Concern.

Taxonomic Classification

Rank	Amerikanischer Bison	Graureiher
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Artiodactyla (Paarhufer)	Pelecaniformes (Pelecaniformes)
Family	Bovidae (Bovids)	Ardeidae
Genus	Bison	Ardea
Species	Bison bison	Ardea cinerea

Evolutionary Relationship

Amerikanischer Bison and Graureiher share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Amerikanischer Bison

NE — Not Evaluated

Graureiher

LC — Least Concern

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Amerikanischer Bison

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

Graureiher

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Amerikanischer Bison

The American bison (Bison bison) is a species in the genus Bison. Typically found in diverse terrestrial and aquatic ecosystems.

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 3 countries:

🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden