Rana marsupial dentada vs Ballena azul

Gastrotheca guentheri compared with Balaenoptera musculus

Taxonomic Classification

Rank	Rana marsupial dentada	Ballena azul
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Amphibians)	Mammalia (mamíferos)
Order	Anura (Frogs & Toads)	Cetacea (Whales & Dolphins)
Family	Hemiphractidae	Balaenopteridae (Rorquals)
Genus	Gastrotheca	Balaenoptera (Rorquals)
Species	Gastrotheca guentheri	Balaenoptera musculus

Evolutionary Relationship

Rana marsupial dentada and Ballena azul share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Rana marsupial dentada

VU — Vulnerable

Ballena azul

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Rana marsupial dentada	Ballena azul
Diet	—	Carnivore
Average Lifespan	—	90 years
Average Length	—	30.0 m
Average Weight	—	150.0 t

Habitat & Geographic Range

Rana marsupial dentada

Habitat

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

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.

Rana marsupial dentada

The Andes marsupial frog (Gastrotheca guentheri) is a species in the genus Gastrotheca. It is currently classified as Vulnerable on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.