Black-Necked Grebe vs Buzzing Spider

Podiceps nigricollis compared with Anyphaena accentuata

Key Differences

• Black-Necked Grebe is Endangered while Buzzing Spider is Least Concern.

Taxonomic Classification

Rank	Black-Necked Grebe	Buzzing Spider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Arachnida (Arachnids)
Order	Podicipediformes (Podicipediformes)	Araneae (Araneae)
Family	Podicipedidae	Anyphaenidae
Genus	Podiceps	Anyphaena
Species	Podiceps nigricollis	Anyphaena accentuata

Evolutionary Relationship

Black-Necked Grebe and Buzzing Spider share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-Necked Grebe

EN — Endangered

Buzzing Spider

LC — Least Concern

Physical Characteristics

Attribute	Black-Necked Grebe	Buzzing Spider
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.

Buzzing Spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

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.

Buzzing Spider

The Buzzing Spider (Anyphaena accentuata) is a species in the genus Anyphaena. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden