American bird mite vs Ballena azul

Dermanyssus americanus compared with Balaenoptera musculus

Key Differences

• American bird mite is Not Evaluated while Ballena azul is Vulnerable.

Taxonomic Classification

Rank	American bird mite	Ballena azul
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópodos)	Chordata (cordados)
Class	Arachnida (arácnidos)	Mammalia (mamíferos)
Order	Mesostigmata (Mesostigmata)	Cetacea (Whales & Dolphins)
Family	Dermanyssidae	Balaenopteridae (Rorquals)
Genus	Dermanyssus	Balaenoptera (Rorquals)
Species	Dermanyssus americanus	Balaenoptera musculus

Evolutionary Relationship

American bird mite and Ballena azul share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

American bird mite

NE — Not Evaluated

Ballena azul

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	American bird mite	Ballena azul
Diet	—	Carnivore
Average Lifespan	—	90 years
Average Length	—	30.0 m
Average Weight	—	150.0 t

Habitat & Geographic Range

American bird mite

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Norway and Sweden.

Ballena azul

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.

American bird mite

The American bird mite (Dermanyssus americanus) is a species in the genus Dermanyssus. Typically found in terrestrial habitats from forests to deserts.

Ballena azul

El animal más grande que se conoce haya vivido en la Tierra; las ballenas azules pueden alcanzar 33 metros y 200 toneladas — sus corazones solos pesan tanto como un automóvil pequeño. Se encuentran en todos los océanos y migran entre las zonas de alimentación polares y las áreas de reproducción tropicales. Son filtradoras que consumen hasta 4 toneladas de kril al día. En peligro de extinción, con poblaciones globales estimadas entre 10.000 y 25.000 tras casi extinguirse por la caza de ballenas en el siglo XX.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden