goldener Zweizahn vs Blauwal

Bidens aurea compared with Balaenoptera musculus

Key Differences

goldener Zweizahn is Not Evaluated while Blauwal is Vulnerable.

Taxonomic Classification

Rank	goldener Zweizahn	Blauwal
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Magnoliopsida (Dicots)	Mammalia (Säugetiere)
Order	Asterales (Asternartige)	Cetacea (Whales & Dolphins)
Family	Asteraceae (Daisy Family)	Balaenopteridae (Rorquals)
Genus	Bidens	Balaenoptera (Rorquals)
Species	Bidens aurea	Balaenoptera musculus

Conservation Status

goldener Zweizahn

NE — Not Evaluated

Blauwal

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	goldener Zweizahn	Blauwal
Diet	—	Carnivore
Average Lifespan	—	90 years
Average Length	—	30.0 m
Average Weight	—	150.0 t

Habitat & Geographic Range

goldener Zweizahn

Habitat

Inhabits montane grasslands and shrublands and Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (Morocco), Asia (Japan, Saudi Arabia, Yemen), Europe (7 countries), and South America (Brazil, Chile).

Blauwal

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

goldener Zweizahn

The Arizona beggar-ticks, Bidens aurea, is a species. Inhabits montane grasslands and shrublands and Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Blauwal

The largest animal ever known to have lived on Earth, blue whales can reach 33 meters and 200 tonnes — their hearts alone weigh as much as a small car. Found in all oceans, they migrate between polar feeding grounds and tropical breeding areas. Filter feeders consuming up to 4 tonnes of krill daily. Endangered, with global populations estimated at 10,000–25,000 after near-extinction from 20th-century whaling.