héron cendré vs sérotine

Ardea cinerea compared with Eptesicus serotinus

Key Differences

• héron cendré is Least Concern while sérotine is Vulnerable.

Taxonomic Classification

Rank	héron cendré	sérotine
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Pelecaniformes (Pelecaniformes)	Chiroptera (Bats)
Family	Ardeidae	Vespertilionidae
Genus	Ardea	Eptesicus
Species	Ardea cinerea	Eptesicus serotinus

Evolutionary Relationship

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

Conservation Status

héron cendré

LC — Least Concern

Trend: Stable →

sérotine

VU — Vulnerable

Physical Characteristics

Attribute	héron cendré	sérotine
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).

sérotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

sérotine

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden