Ballena de aleta vs Ánade piquirrojo

Balaenoptera physalus compared with Anas erythrorhyncha

Key Differences

• Ballena de aleta is Endangered while Ánade piquirrojo is Least Concern.

Taxonomic Classification

Rank	Ballena de aleta	Ánade piquirrojo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Anseriformes (Anseriformes)
Family	Balaenopteridae (Rorquals)	Anatidae
Genus	Balaenoptera (Rorquals)	Anas
Species	Balaenoptera physalus	Anas erythrorhyncha

Evolutionary Relationship

Ballena de aleta and Ánade piquirrojo share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Ballena de aleta

EN — Endangered

Ánade piquirrojo

LC — Least Concern

Physical Characteristics

Attribute	Ballena de aleta	Ánade piquirrojo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ballena de aleta

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

Ánade piquirrojo

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and South America (Ecuador).

Ballena de aleta

La ballena de aleta (Balaenoptera physalus) está clasificada como En Peligro (EN) en la Lista Roja de la UICN. Presenta un alto riesgo de extinción en estado silvestre, con un significativo declive poblacional y amenazas continuas a su supervivencia.

Ánade piquirrojo

El pato de pico rojo (Anas erythrorhyncha) esta clasificado como Preocupacion Menor (LC) en la Lista Roja de la UICN. Ampliamente distribuido y abundante en su area de distribucion, con poblaciones estables y sin preocupaciones de conservacion inmediatas.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇪🇨 Ecuador 🇳🇴 Norway