dauphin rayé vs héron cendré

Stenella coeruleoalba compared with Ardea cinerea

Taxonomic Classification

Rank	dauphin rayé	héron cendré
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Cetacea (Whales & Dolphins)	Pelecaniformes (Pelecaniformes)
Family	Delphinidae (Oceanic Dolphins)	Ardeidae
Genus	Stenella	Ardea
Species	Stenella coeruleoalba	Ardea cinerea

Evolutionary Relationship

dauphin rayé and héron cendré share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

dauphin rayé

LC — Least Concern

héron cendré

LC — Least Concern

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

dauphin rayé

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

héron cendré

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

dauphin rayé

Blue Dolphin (Stenella coeruleoalba) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

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