Graureiher vs Kloss's gibbon

Ardea cinerea compared with Hylobates klossii

Key Differences

• Graureiher is Least Concern while Kloss's gibbon is Endangered.

Taxonomic Classification

Rank	Graureiher	Kloss's gibbon
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Aves (Vögel)	Mammalia (Säugetiere)
Order	Pelecaniformes (Pelecaniformes)	Primates (Primaten)
Family	Ardeidae	Hylobatidae
Genus	Ardea	Hylobates
Species	Ardea cinerea	Hylobates klossii

Evolutionary Relationship

Graureiher and Kloss's gibbon share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Graureiher

LC — Least Concern

Trend: Stable →

Kloss's gibbon

EN — Endangered

Physical Characteristics

Attribute	Graureiher	Kloss's gibbon
Diet	Carnivore	—
Average Lifespan	15 years	—
Average Length	95 cm	—
Average Weight	1.5 kg	—

Habitat & Geographic Range

Graureiher

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Kloss's gibbon

Habitat

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.