Ballena menor vs Raya

Balaenoptera acutorostrata compared with Bathyraja schroederi

Taxonomic Classification

Rank Ballena menor Raya
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class Mammalia (mamíferos) Elasmobranchii
Order Cetacea (Whales & Dolphins) Rajiformes (Rajiformes)
Family Balaenopteridae (Rorquals) Arhynchobatidae
Genus Balaenoptera (Rorquals) Bathyraja
Species Balaenoptera acutorostrata Bathyraja schroederi

Evolutionary Relationship

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

Conservation Status

Ballena menor

LC — Least Concern

Raya

LC — Least Concern

Physical Characteristics

Attribute Ballena menor Raya
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).

Raya

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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.

Raya

No description available.

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