Big Finner vs เหยี่ยวปลาใหญ่หัวเทา

Balaenoptera physalus compared with Haliaeetus ichthyaetus

Key Differences

• Big Finner is Endangered while เหยี่ยวปลาใหญ่หัวเทา is Not Evaluated.

Taxonomic Classification

Rank	Big Finner	เหยี่ยวปลาใหญ่หัวเทา
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Cetacea (Whales & Dolphins)	Accipitriformes (อันดับเหยี่ยว)
Family	Balaenopteridae (Rorquals)	Accipitridae (Hawks & Eagles)
Genus	Balaenoptera (Rorquals)	Haliaeetus (Sea Eagles)
Species	Balaenoptera physalus	Haliaeetus ichthyaetus

Evolutionary Relationship

Big Finner and เหยี่ยวปลาใหญ่หัวเทา share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Big Finner

EN — Endangered

เหยี่ยวปลาใหญ่หัวเทา

NE — Not Evaluated

Physical Characteristics

Attribute	Big Finner	เหยี่ยวปลาใหญ่หัวเทา
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Finner

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

เหยี่ยวปลาใหญ่หัวเทา

Habitat

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

Range

Found in Norway.

Big Finner

Big Finner (Balaenoptera physalus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway