girassol vs Oso Polar
Helianthus annuus compared with Ursus maritimus
Key Differences
- girassol is Not Evaluated while Oso Polar is Vulnerable.
- girassol is autotroph while Oso Polar is carnivore.
- Oso Polar lives longer (25 years vs 1 years).
Taxonomic Classification
| Rank | girassol | Oso Polar |
|---|---|---|
| Kingdom | Plantae (planta) | Animalia (Animals) |
| Phylum | Magnoliophyta (Flowering Plants) | Chordata (cordados) |
| Class | Magnoliopsida (Dicots) | Mammalia (mamíferos) |
| Order | Asterales (Daisies & Sunflowers) | Carnivora (carnívoros) |
| Family | Asteraceae (Daisy Family) | Ursidae (Bears) |
| Genus | Helianthus (Sunflowers) | Ursus (Bears) |
| Species | Helianthus annuus | Ursus maritimus |
Conservation Status
girassol
NE — Not EvaluatedTrend: Stable →
Oso Polar
VU — VulnerablePopulation: ~26.0K
Trend: Decreasing ↓
Physical Characteristics
| Attribute | girassol | Oso Polar |
|---|---|---|
| Diet | Autotroph | Carnivore |
| Average Lifespan | 1 years | 25 years |
| Average Length | 3.0 m | 2.4 m |
| Average Weight | — | 450.0 kg |
Habitat & Geographic Range
girassol
Inhabits montane grasslands and shrublands and Mediterranean forests and woodlands within the Palearctic biogeographic realm.
Widely distributed across Africa (12 countries), Asia (7 countries), Europe (30 countries), North America (Canada, United States), Oceania and the Pacific (Australia, Marshall Islands), and South America (4 countries).
Oso Polar
Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.
Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
girassol
El girasol es una de las plantas con flores más cultivadas del mundo y un cultivo oleaginoso de importancia económica crítica, nativo de América del Norte y capaz de alcanzar 3 metros de altura con cabezuelas de hasta 30 cm de diámetro. Su característica conducta de seguir al sol —heliotrópismo solar en plantas jóvenes— le dio su nombre. Una sola cabezuela de girasol está compuesta por hasta 2.000 flósculos individuales. La producción mundial supera los 50 millones de toneladas anuales, valorada por su aceite, semillas y alimento para aves.
Oso Polar
El mayor carnivoro terrestre de la Tierra, el oso polar puede superar los 700 kg y se encuentra en el hielo marino del Artico, desde Canada hasta Rusia. Es un mamifero marino altamente especializado que depende del hielo marino para cazar focas anilladas y barbadas. Excelente nadador capaz de cubrir grandes distancias en agua abierta. Clasificado como Vulnerable, sus poblaciones soportan una presion severa por la rapida perdida de hielo marino artico debida al cambio climatico.
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