cagarraz vs mergulhão-de-orelha-amarela

Podiceps nigricollis compared with Podiceps occipitalis

Key Differences

• cagarraz is Endangered while mergulhão-de-orelha-amarela is Least Concern.

Taxonomic Classification

Rank	cagarraz	mergulhão-de-orelha-amarela
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order same	Podicipediformes (Podicipediformes)	Podicipediformes (Podicipediformes)
Family same	Podicipedidae	Podicipedidae
Genus same	Podiceps	Podiceps
Species	Podiceps nigricollis	Podiceps occipitalis

Evolutionary Relationship

cagarraz and mergulhão-de-orelha-amarela share a common ancestor at the Genus level: Podiceps.

Conservation Status

cagarraz

EN — Endangered

mergulhão-de-orelha-amarela

LC — Least Concern

Physical Characteristics

Attribute	cagarraz	mergulhão-de-orelha-amarela
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

cagarraz

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.

mergulhão-de-orelha-amarela

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.

cagarraz

Black-Necked Grebe (Podiceps nigricollis) está classificado como Em Perigo (EN) na Lista Vermelha da IUCN. Apresenta alto risco de extinção na natureza, com declínio populacional significativo e ameaças contínuas à sua sobrevivência.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway