紅嘴鵜鶘 vs 褐鵜鶘

Pelecanus erythrorhynchos compared with Pelecanus occidentalis

Taxonomic Classification

Rank	紅嘴鵜鶘	褐鵜鶘
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 erythrorhynchos	Pelecanus occidentalis

Evolutionary Relationship

紅嘴鵜鶘 and 褐鵜鶘 share a common ancestor at the Genus level: Pelecanus.

Conservation Status

紅嘴鵜鶘

LC — Least Concern

褐鵜鶘

LC — Least Concern

Physical Characteristics

Attribute	紅嘴鵜鶘	褐鵜鶘
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

紅嘴鵜鶘

Habitat

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

Range

Distributed across Colombia, Norway, and United States.

褐鵜鶘

Habitat

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

Range

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

紅嘴鵜鶘

The American White Pelican (Pelecanus erythrorhynchos) is a species in the genus Pelecanus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇺🇸 United States