héron cendré vs Mottled Marble

Ardea cinerea compared with Bactra furfurana

Key Differences

• héron cendré is Least Concern while Mottled Marble is Near Threatened.

Taxonomic Classification

Rank	héron cendré	Mottled Marble
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Arthropoda (arthropodes)
Class	Aves (oiseau)	Insecta (insecte)
Order	Pelecaniformes (Pelecaniformes)	Lepidoptera (Butterflies & Moths)
Family	Ardeidae	Tortricidae
Genus	Ardea	Bactra
Species	Ardea cinerea	Bactra furfurana

Evolutionary Relationship

héron cendré and Mottled Marble share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

héron cendré

LC — Least Concern

Trend: Stable →

Mottled Marble

NT — Near Threatened

Physical Characteristics

Attribute	héron cendré	Mottled Marble
Diet	Carnivore	—
Average Lifespan	15 years	—
Average Length	95 cm	—
Average Weight	1.5 kg	—

Habitat & Geographic Range

héron cendré

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Mottled Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

héron cendré

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