ナスカカツオドリ vs アカアシカツオドリ

Sula granti compared with Sula sula

Key Differences

• ナスカカツオドリ is Vulnerable while アカアシカツオドリ is Least Concern.

Taxonomic Classification

Rank	ナスカカツオドリ	アカアシカツオドリ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order same	Suliformes (カツオドリ目)	Suliformes (カツオドリ目)
Family same	Sulidae	Sulidae
Genus same	Sula	Sula
Species	Sula granti	Sula sula

Evolutionary Relationship

ナスカカツオドリ and アカアシカツオドリ share a common ancestor at the Genus level: Sula.

Conservation Status

ナスカカツオドリ

VU — Vulnerable

アカアシカツオドリ

LC — Least Concern

Physical Characteristics

Attribute	ナスカカツオドリ	アカアシカツオドリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ナスカカツオドリ

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

アカアシカツオドリ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway