Bagwhale vs pea aphid

Balaenoptera acutorostrata compared with Acyrthosiphon pisum

Key Differences

• Bagwhale is Least Concern while pea aphid is Not Evaluated.

Taxonomic Classification

Rank	Bagwhale	pea aphid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Hemiptera (Hemiptera)
Family	Balaenopteridae (Rorquals)	Aphididae
Genus	Balaenoptera (Rorquals)	Acyrthosiphon
Species	Balaenoptera acutorostrata	Acyrthosiphon pisum

Evolutionary Relationship

Bagwhale and pea aphid share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bagwhale

LC — Least Concern

pea aphid

NE — Not Evaluated

Physical Characteristics

Attribute	Bagwhale	pea aphid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bagwhale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador).

pea aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Taiwan) and Europe (5 countries).

Bagwhale

Bagwhale (Balaenoptera acutorostrata) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 5 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇹🇼 Taiwan