Atlantic armhook squid vs Ballena azul

Gonatus steenstrupi compared with Balaenoptera musculus

Key Differences

Atlantic armhook squid is Least Concern while Ballena azul is Vulnerable.

Taxonomic Classification

Rank	Atlantic armhook squid	Ballena azul
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (moluscos)	Chordata (cordados)
Class	Cephalopoda (Cefalópodos)	Mammalia (mamíferos)
Order	Oegopsida (Oegopsida)	Cetacea (Whales & Dolphins)
Family	Gonatidae	Balaenopteridae (Rorquals)
Genus	Gonatus	Balaenoptera (Rorquals)
Species	Gonatus steenstrupi	Balaenoptera musculus

Evolutionary Relationship

Atlantic armhook squid and Ballena azul share a common ancestor at the Kingdom level: Animalia. (Animals)

Vista Kingdom: Animalia

Conservation Status

Atlantic armhook squid

LC — Least Concern

Ballena azul

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Atlantic armhook squid	Ballena azul
Diet	—	Carnivore
Average Lifespan	—	90 years
Average Length	—	30.0 m
Average Weight	—	150.0 t

Habitat & Geographic Range

Atlantic armhook squid

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway.

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.

Atlantic armhook squid

The Atlantic armhook squid (Gonatus steenstrupi) is a species in the genus Gonatus. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

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.