sei whale vs White-tipped Swift

Balaenoptera borealis compared with Aeronautes montivagus

Key Differences

• sei whale is Endangered while White-tipped Swift is Least Concern.

Taxonomic Classification

Rank	sei whale	White-tipped Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Apodiformes (Apodiformes)
Family	Balaenopteridae (Rorquals)	Apodidae
Genus	Balaenoptera (Rorquals)	Aeronautes
Species	Balaenoptera borealis	Aeronautes montivagus

Evolutionary Relationship

sei whale and White-tipped Swift share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

sei whale

EN — Endangered

White-tipped Swift

LC — Least Concern

Physical Characteristics

Attribute	sei whale	White-tipped Swift
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

sei whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

White-tipped Swift

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

White-tipped Swift

White-tipped Swift (Aeronautes montivagus) 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 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway