Black-collared Swallow vs Buckelwal

Atticora melanoleuca compared with Megaptera novaeangliae

Key Differences

• Black-collared Swallow is Least Concern while Buckelwal is Vulnerable.

Taxonomic Classification

Rank	Black-collared Swallow	Buckelwal
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Aves (chim)	Mammalia (lớp Thú)
Order	Passeriformes (bộ Sẻ)	Cetacea (Whales & Dolphins)
Family	Hirundinidae	Balaenopteridae (Rorquals)
Genus	Atticora	Megaptera (Humpback Whales)
Species	Atticora melanoleuca	Megaptera novaeangliae

Evolutionary Relationship

Black-collared Swallow and Buckelwal share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Black-collared Swallow

LC — Least Concern

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

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

Habitat & Geographic Range

Black-collared Swallow

Habitat

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

Range

Found in Colombia.

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-collared Swallow

The Black-collared Swallow (Atticora melanoleuca) is a species in the genus Atticora. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Colombia.

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:

🇨🇴 Colombia