新西兰黑嘴鸥 vs 灰头鸥

Chroicocephalus bulleri compared with Chroicocephalus cirrocephalus

Key Differences

• 新西兰黑嘴鸥 is Not Evaluated while 灰头鸥 is Least Concern.

Taxonomic Classification

Rank	新西兰黑嘴鸥	灰头鸥
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	Charadriiformes (鸻形目)	Charadriiformes (鸻形目)
Family same	Laridae	Laridae
Genus same	Chroicocephalus	Chroicocephalus
Species	Chroicocephalus bulleri	Chroicocephalus cirrocephalus

Evolutionary Relationship

新西兰黑嘴鸥 and 灰头鸥 share a common ancestor at the Genus level: Chroicocephalus.

Conservation Status

新西兰黑嘴鸥

NE — Not Evaluated

灰头鸥

LC — Least Concern

Physical Characteristics

Attribute	新西兰黑嘴鸥	灰头鸥
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

新西兰黑嘴鸥

Habitat

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

Range

Found in Norway.

灰头鸥

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

新西兰黑嘴鸥

The Black-billed Gull (Chroicocephalus bulleri) is a species in the genus Chroicocephalus. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway