นกกระสานวล vs Least Bittern

Ardea cinerea compared with Ixobrychus exilis

Taxonomic Classification

Rank	นกกระสานวล	Least Bittern
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Pelecaniformes (อันดับนกกระทุง)	Pelecaniformes (อันดับนกกระทุง)
Family same	Ardeidae	Ardeidae
Genus	Ardea	Ixobrychus
Species	Ardea cinerea	Ixobrychus exilis

Evolutionary Relationship

นกกระสานวล and Least Bittern share a common ancestor at the Family level: Ardeidae.

Conservation Status

นกกระสานวล

LC — Least Concern

Trend: Stable →

Least Bittern

LC — Least Concern

Physical Characteristics

Attribute	นกกระสานวล	Least Bittern
Diet	Carnivore	—
Average Lifespan	15 years	—
Average Length	95 cm	—
Average Weight	1.5 kg	—

Habitat & Geographic Range

นกกระสานวล

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Least Bittern

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

นกกระสานวล

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.

Least Bittern

Least Bittern (Ixobrychus exilis) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway