apple grain aphid vs Buckelwal

Rhopalosiphum oxyacanthae compared with Megaptera novaeangliae

Key Differences

• apple grain aphid is Not Evaluated while Buckelwal is Vulnerable.

Taxonomic Classification

Rank	apple grain aphid	Buckelwal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hemiptera (Hemiptera)	Cetacea (Whales & Dolphins)
Family	Aphididae	Balaenopteridae (Rorquals)
Genus	Rhopalosiphum	Megaptera (Humpback Whales)
Species	Rhopalosiphum oxyacanthae	Megaptera novaeangliae

Evolutionary Relationship

apple grain aphid and Buckelwal share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

apple grain aphid

NE — Not Evaluated

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	apple grain aphid	Buckelwal
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

apple grain aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, France, and Portugal.

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.

apple grain aphid

The Apple grain aphid (Rhopalosiphum oxyacanthae) is a species in the genus Rhopalosiphum. Typically found in virtually all terrestrial and freshwater habitats.

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 2 countries:

🇩🇰 Denmark 🇵🇹 Portugal