Anhinga americana vs Ballena azul

Anhinga anhinga compared with Balaenoptera musculus

Key Differences

  • Anhinga americana is Least Concern while Ballena azul is Vulnerable.

Taxonomic Classification

Rank Anhinga americana Ballena azul
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class Aves (Birds) Mammalia (mamíferos)
Order Suliformes (Suliformes) Cetacea (Whales & Dolphins)
Family Anhingidae Balaenopteridae (Rorquals)
Genus Anhinga Balaenoptera (Rorquals)
Species Anhinga anhinga Balaenoptera musculus

Evolutionary Relationship

Anhinga americana and Ballena azul share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Anhinga americana

LC — Least Concern

Ballena azul

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Physical Characteristics

Attribute Anhinga americana Ballena azul
Diet Carnivore
Average Lifespan 90 years
Average Length 30.0 m
Average Weight 150.0 t

Habitat & Geographic Range

Anhinga americana

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

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.

Anhinga americana

La Anhinga Americana (Anhinga anhinga) está clasificada como Preocupación Menor (LC) en la Lista Roja de la UICN. Ampliamente distribuida y abundante en su área de distribución, con poblaciones estables y sin preocupaciones de conservación inmediatas.

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.

Shared Countries

Both species can be found in 3 countries:

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