蓝脸鲣鸟 vs 橙嘴蓝脸鲣鸟

Sula dactylatra compared with Sula granti

Key Differences

• 蓝脸鲣鸟 is Least Concern while 橙嘴蓝脸鲣鸟 is Vulnerable.

Taxonomic Classification

Rank	蓝脸鲣鸟	橙嘴蓝脸鲣鸟
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Suliformes (鲣鸟目)	Suliformes (鲣鸟目)
Family same	Sulidae	Sulidae
Genus same	Sula	Sula
Species	Sula dactylatra	Sula granti

Evolutionary Relationship

蓝脸鲣鸟 and 橙嘴蓝脸鲣鸟 share a common ancestor at the Genus level: Sula.

Conservation Status

蓝脸鲣鸟

LC — Least Concern

橙嘴蓝脸鲣鸟

VU — Vulnerable

Physical Characteristics

Attribute	蓝脸鲣鸟	橙嘴蓝脸鲣鸟
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

蓝脸鲣鸟

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

橙嘴蓝脸鲣鸟

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.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway