Buckelwal vs นกหัวขวานจิ๋วท้องลาย

Megaptera novaeangliae compared with Picumnus innominatus

Key Differences

Buckelwal is Vulnerable while นกหัวขวานจิ๋วท้องลาย is Least Concern.

Taxonomic Classification

Rank	Buckelwal	นกหัวขวานจิ๋วท้องลาย
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Cetacea (Whales & Dolphins)	Piciformes (อันดับนกหัวขวานและนกโพระดก)
Family	Balaenopteridae (Rorquals)	Picidae
Genus	Megaptera (Humpback Whales)	Picumnus
Species	Megaptera novaeangliae	Picumnus innominatus

Evolutionary Relationship

Buckelwal and นกหัวขวานจิ๋วท้องลาย share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

ดู: Phylum: Chordata

Conservation Status

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

นกหัวขวานจิ๋วท้องลาย

LC — Least Concern

Physical Characteristics

Attribute	Buckelwal	นกหัวขวานจิ๋วท้องลาย
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	15.0 m	—
Average Weight	30.0 t	—

Habitat & Geographic Range

Buckelwal

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

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

นกหัวขวานจิ๋วท้องลาย

Habitat

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

Range

Found in Norway.

Buckelwal

Among the most acrobatic of the great whales, humpback whales are renowned for their complex, haunting songs sung by males during breeding season — some lasting hours and evolving over time. Reaching 16 meters and 30 tonnes, they undertake the longest migrations of any mammal. Found in all oceans, humpbacks feed on krill and small fish using cooperative bubble-net feeding. Populations have largely recovered from historic whaling.