黑喙鵎鵼 vs 卡利沙爾食籽雀

Ramphastos ambiguus compared with Amaurospiza carrizalensis

Key Differences

• 黑喙鵎鵼 is Vulnerable while 卡利沙爾食籽雀 is Critically Endangered.

Taxonomic Classification

Rank	黑喙鵎鵼	卡利沙爾食籽雀
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	Piciformes (鴷形目)	Passeriformes (雀形目)
Family	Ramphastidae	Cardinalidae
Genus	Ramphastos	Amaurospiza
Species	Ramphastos ambiguus	Amaurospiza carrizalensis

Evolutionary Relationship

黑喙鵎鵼 and 卡利沙爾食籽雀 share a common ancestor at the Class level: Aves. (鳥綱)

Conservation Status

黑喙鵎鵼

VU — Vulnerable

卡利沙爾食籽雀

CR — Critically Endangered

Physical Characteristics

Attribute	黑喙鵎鵼	卡利沙爾食籽雀
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.

卡利沙爾食籽雀

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

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。

卡利沙爾食籽雀

The Carrizal Seedeater (Amaurospiza carrizalensis) is a species in the genus Amaurospiza. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types within the Ne

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇻🇪 Venezuela