Black-Necked Grebe vs Cauca Poison Frog

Podiceps nigricollis compared with Andinobates bombetes

Key Differences

• Black-Necked Grebe is Endangered while Cauca Poison Frog is Vulnerable.

Taxonomic Classification

Rank	Black-Necked Grebe	Cauca Poison Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Podicipediformes (Podicipediformes)	Anura (Frogs & Toads)
Family	Podicipedidae	Dendrobatidae (Poison Dart Frogs)
Genus	Podiceps	Andinobates
Species	Podiceps nigricollis	Andinobates bombetes

Evolutionary Relationship

Black-Necked Grebe and Cauca Poison Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-Necked Grebe

EN — Endangered

Cauca Poison Frog

VU — Vulnerable

Physical Characteristics

Attribute	Black-Necked Grebe	Cauca Poison Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Cauca Poison Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Cauca Poison Frog

The Cauca Poison Frog (Andinobates bombetes) is a species in the genus Andinobates. It is currently classified as Vulnerable on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.