褐鵜鶘 vs 斑嘴鵜鶘〔灰鵜鶘〕

Pelecanus occidentalis compared with Pelecanus philippensis

Key Differences

• 褐鵜鶘 is Least Concern while 斑嘴鵜鶘〔灰鵜鶘〕 is Near Threatened.

Taxonomic Classification

Rank	褐鵜鶘	斑嘴鵜鶘〔灰鵜鶘〕
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	Pelecaniformes (鹈形目)	Pelecaniformes (鹈形目)
Family same	Pelecanidae	Pelecanidae
Genus same	Pelecanus	Pelecanus
Species	Pelecanus occidentalis	Pelecanus philippensis

Evolutionary Relationship

褐鵜鶘 and 斑嘴鵜鶘〔灰鵜鶘〕 share a common ancestor at the Genus level: Pelecanus.

Conservation Status

褐鵜鶘

LC — Least Concern

斑嘴鵜鶘〔灰鵜鶘〕

NT — Near Threatened

Physical Characteristics

Attribute	褐鵜鶘	斑嘴鵜鶘〔灰鵜鶘〕
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

褐鵜鶘

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

斑嘴鵜鶘〔灰鵜鶘〕

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

褐鵜鶘

褐鹈鹕（Pelecanus occidentalis）在IUCN红色名录中被列为无危（LC）。其分布广泛，种群数量稳定，无紧迫保护关切。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway