Black-mandibled Toucan vs Black-Necked Grebe

Ramphastos ambiguus compared with Podiceps nigricollis

Key Differences

• Black-mandibled Toucan is Vulnerable while Black-Necked Grebe is Endangered.

Taxonomic Classification

Rank	Black-mandibled Toucan	Black-Necked Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Piciformes (Piciformes)	Podicipediformes (Podicipediformes)
Family	Ramphastidae	Podicipedidae
Genus	Ramphastos	Podiceps
Species	Ramphastos ambiguus	Podiceps nigricollis

Evolutionary Relationship

Black-mandibled Toucan and Black-Necked Grebe share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-mandibled Toucan

VU — Vulnerable

Black-Necked Grebe

EN — Endangered

Physical Characteristics

Attribute	Black-mandibled Toucan	Black-Necked Grebe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-mandibled Toucan

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.

Black-Necked Grebe

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-mandibled Toucan

Black-mandibled Toucan (Ramphastos ambiguus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Black-Necked Grebe

Black-Necked Grebe (Podiceps nigricollis) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway