黑喙鵎鵼 vs 白喉鵎鵼〔紅嘴鵎鵼〕

Ramphastos ambiguus compared with Ramphastos tucanus

Key Differences

• 黑喙鵎鵼 is Vulnerable while 白喉鵎鵼〔紅嘴鵎鵼〕 is Least Concern.

Taxonomic Classification

Rank	黑喙鵎鵼	白喉鵎鵼〔紅嘴鵎鵼〕
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	Piciformes (鴷形目)	Piciformes (鴷形目)
Family same	Ramphastidae	Ramphastidae
Genus same	Ramphastos	Ramphastos
Species	Ramphastos ambiguus	Ramphastos tucanus

Evolutionary Relationship

黑喙鵎鵼 and 白喉鵎鵼〔紅嘴鵎鵼〕 share a common ancestor at the Genus level: Ramphastos.

Conservation Status

黑喙鵎鵼

VU — Vulnerable

白喉鵎鵼〔紅嘴鵎鵼〕

LC — Least Concern

Physical Characteristics

Attribute	黑喙鵎鵼	白喉鵎鵼〔紅嘴鵎鵼〕
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

黑喙鵎鵼

Habitat

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

Range

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

白喉鵎鵼〔紅嘴鵎鵼〕

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

黑喙鵎鵼

Black-mandibled Toucan（Ramphastos ambiguus）在IUCN红色名录中被列为易危（VU）物种。在野外面临较高的濒危风险，种群数量持续下降，栖息地压力不断增大。

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela