Ballena menor vs Cornuda Tudes

Balaenoptera acutorostrata compared with Sphyrna tudes

Key Differences

• Ballena menor is Least Concern while Cornuda Tudes is Critically Endangered.

Taxonomic Classification

Rank	Ballena menor	Cornuda Tudes
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Chondrichthyes (Cartilaginous Fish)
Order	Cetacea (Whales & Dolphins)	Carcharhiniformes (Ground Sharks)
Family	Balaenopteridae (Rorquals)	Sphyrnidae (Hammerhead Sharks)
Genus	Balaenoptera (Rorquals)	Sphyrna (Hammerhead Sharks)
Species	Balaenoptera acutorostrata	Sphyrna tudes

Evolutionary Relationship

Ballena menor and Cornuda Tudes share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Ballena menor

LC — Least Concern

Cornuda Tudes

CR — Critically Endangered

Physical Characteristics

Attribute	Ballena menor	Cornuda Tudes
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ballena menor

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador).

Cornuda Tudes

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 6 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Ballena menor

La ballena bolsa (Berardius minimus) es una ballena picuda de tamaño mediano del Pacífico Norte, reconocida recientemente como especie diferenciada mediante estudios genéticos y morfológicos. Su estado de conservación es de datos insuficientes (DD), y sus hábitos en aguas profundas hacen muy difícil realizar censos sistemáticos de la población.

Cornuda Tudes

The Bonnet (Sphyrna tudes) is a species in the genus Sphyrna. It is currently classified as Critically Endangered on the IUCN Red List. 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 6 distinct biome types within the Ne