Ballena azul vs Neglected Cave-cricket

Balaenoptera musculus compared with Troglophilus neglectus

Key Differences

• Ballena azul is Vulnerable while Neglected Cave-cricket is Least Concern.

Taxonomic Classification

Rank	Ballena azul	Neglected Cave-cricket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Mammalia (mamíferos)	Insecta (insecto)
Order	Cetacea (Whales & Dolphins)	Orthoptera (Orthoptera)
Family	Balaenopteridae (Rorquals)	Rhaphidophoridae
Genus	Balaenoptera (Rorquals)	Troglophilus
Species	Balaenoptera musculus	Troglophilus neglectus

Evolutionary Relationship

Ballena azul and Neglected Cave-cricket share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ballena azul

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Neglected Cave-cricket

LC — Least Concern

Physical Characteristics

Attribute	Ballena azul	Neglected Cave-cricket
Diet	Carnivore	—
Average Lifespan	90 years	—
Average Length	30.0 m	—
Average Weight	150.0 t	—

Habitat & Geographic Range

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.

Neglected Cave-cricket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.