Black-Necked Grebe vs Chestnut Long-tongued Bat

Podiceps nigricollis compared with Lionycteris spurrelli

Key Differences

• Black-Necked Grebe is Endangered while Chestnut Long-tongued Bat is Least Concern.

Taxonomic Classification

Rank	Black-Necked Grebe	Chestnut Long-tongued Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Podicipediformes (Podicipediformes)	Chiroptera (Bats)
Family	Podicipedidae	Phyllostomidae
Genus	Podiceps	Lionycteris
Species	Podiceps nigricollis	Lionycteris spurrelli

Evolutionary Relationship

Black-Necked Grebe and Chestnut Long-tongued Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-Necked Grebe

EN — Endangered

Chestnut Long-tongued Bat

LC — Least Concern

Physical Characteristics

Attribute	Black-Necked Grebe	Chestnut Long-tongued Bat
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.

Chestnut Long-tongued Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Chestnut Long-tongued Bat

The Chestnut Long-tongued Bat (Lionycteris spurrelli) is a species in the genus Lionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.