Ballena azul vs Esmeralda brillante
Balaenoptera musculus compared with Somatochlora metallica
Key Differences
- Ballena azul is Vulnerable while Esmeralda brillante is Least Concern.
Taxonomic Classification
| Rank | Ballena azul | Esmeralda brillante |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum | Chordata (cordados) | Arthropoda (artrópodos) |
| Class | Mammalia (mamíferos) | Insecta (insecto) |
| Order | Cetacea (Whales & Dolphins) | Odonata (Odonata) |
| Family | Balaenopteridae (Rorquals) | Corduliidae |
| Genus | Balaenoptera (Rorquals) | Somatochlora |
| Species | Balaenoptera musculus | Somatochlora metallica |
Evolutionary Relationship
Ballena azul and Esmeralda brillante share a common ancestor at the Kingdom level: Animalia. (Animals)
Conservation Status
Ballena azul
VU — VulnerablePopulation: ~15.0K
Trend: Increasing ↑
Esmeralda brillante
LC — Least ConcernPhysical Characteristics
| Attribute | Ballena azul | Esmeralda brillante |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 90 years | — |
| Average Length | 30.0 m | — |
| Average Weight | 150.0 t | — |
Habitat & Geographic Range
Ballena azul
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.
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.
Esmeralda brillante
Typically found in virtually all terrestrial and freshwater habitats.
Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.
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.
Esmeralda brillante
La esmeralda brillante (Somatochlora metallica) 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.
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