Black-footed Salamander vs Ballena jorobada

Pseudoeurycea tlilicxitl compared with Megaptera novaeangliae

Key Differences

• Black-footed Salamander is Endangered while Ballena jorobada is Vulnerable.

Taxonomic Classification

Rank	Black-footed Salamander	Ballena jorobada
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Amphibians)	Mammalia (mamíferos)
Order	Caudata (Urodela)	Cetacea (Whales & Dolphins)
Family	Plethodontidae	Balaenopteridae (Rorquals)
Genus	Pseudoeurycea	Megaptera (Humpback Whales)
Species	Pseudoeurycea tlilicxitl	Megaptera novaeangliae

Evolutionary Relationship

Black-footed Salamander and Ballena jorobada share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Black-footed Salamander

EN — Endangered

Ballena jorobada

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Black-footed Salamander	Ballena jorobada
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Black-footed Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

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

Ballena jorobada

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 (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-footed Salamander

The Black-footed Salamander (Pseudoeurycea tlilicxitl) is a species in the genus Pseudoeurycea. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Ballena jorobada

Entre las ballenas grandes más acrobáticas, las ballenas jorobadas son célebres por sus complejos y estremecedores cantos entonados por los machos durante la temporada reproductiva, que pueden durar horas y evolucionar con el tiempo. Alcanzando 16 metros y 30 toneladas, realizan las migraciones más largas de cualquier mamífero. Se encuentran en todos los océanos y se alimentan de krill y peces pequeños mediante la técnica cooperativa de pesca con red de burbujas.