Black-eared Seedeater vs Buckelwal

Crithagra mennelli compared with Megaptera novaeangliae

Key Differences

• Black-eared Seedeater is Least Concern while Buckelwal is Vulnerable.

Taxonomic Classification

Rank	Black-eared Seedeater	Buckelwal
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Passeriformes (นกเกาะคอน)	Cetacea (Whales & Dolphins)
Family	Fringillidae	Balaenopteridae (Rorquals)
Genus	Crithagra	Megaptera (Humpback Whales)
Species	Crithagra mennelli	Megaptera novaeangliae

Evolutionary Relationship

Black-eared Seedeater and Buckelwal share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Black-eared Seedeater

LC — Least Concern

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Black-eared Seedeater	Buckelwal
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Black-eared Seedeater

Habitat

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

Range

Found in Norway.

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.

Black-eared Seedeater

The Black-eared Seedeater (Crithagra mennelli) is a species in the genus Crithagra. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway