Clymene Dolphin vs オジロワシ
Stenella clymene compared with Haliaeetus albicilla
Key Differences
- Clymene Dolphin is Least Concern while オジロワシ is Near Threatened.
Taxonomic Classification
| Rank | Clymene Dolphin | オジロワシ |
|---|---|---|
| Kingdom same | Animalia (動物) | Animalia (動物) |
| Phylum same | Chordata (脊索動物) | Chordata (脊索動物) |
| Class | Mammalia (哺乳類) | Aves (鳥類) |
| Order | Cetacea (Whales & Dolphins) | Accipitriformes (タカ目) |
| Family | Delphinidae (Oceanic Dolphins) | Accipitridae (Hawks & Eagles) |
| Genus | Stenella | Haliaeetus (Sea Eagles) |
| Species | Stenella clymene | Haliaeetus albicilla |
Evolutionary Relationship
Clymene Dolphin and オジロワシ share a common ancestor at the Phylum level: Chordata. (脊索動物)
Conservation Status
Clymene Dolphin
LC — Least Concernオジロワシ
NT — Near ThreatenedPhysical Characteristics
| Attribute | Clymene Dolphin | オジロワシ |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Clymene Dolphin
Typically found in diverse terrestrial and aquatic ecosystems.
Distributed across Norway and Venezuela.
オジロワシ
Typically found in various aerial, terrestrial, and aquatic environments.
Found across Asia (Taiwan) and Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
Clymene Dolphin
The Clymene dolphin, Stenella clymene, is a small cetacean endemic to the tropical and subtropical waters of the Atlantic Ocean, ranging from the Gulf of Mexico and Caribbean Sea south along both the western and eastern Atlantic margins to approximately 20 degrees south latitude. Often called the short-snouted spinner dolphin, it is the only known naturally occurring cetacean hybrid species, believed to have originated through hybridization between the spinner dolphin (S. longirostris) and the striped dolphin (S. coeruleoalba). Clymene dolphins are acrobatic and frequently perform spinning leaps similar to but less elaborate than their spinner relatives. They travel in schools typically ranging from 10 to several hundred individuals, sometimes associating with other dolphin species. The species inhabits deep offshore pelagic waters and is rarely observed close to coastlines. It feeds primarily on fish and cephalopods, foraging at night when mesopelagic prey move into shallower waters. Clymene dolphins measure approximately 1.7–2 meters in length and display a distinctive tripartite pattern of dark cape, lighter grey flanks, and white or pale yellow belly. The species is assessed as Least Concern by the IUCN due to its relatively wide range and no evidence of major population-level threats.
オジロワシ
オジロワシ(Haliaeetus albicilla)は、IUCNレッドリストで準絶滅危惧(NT)に分類される。保全措置がなければ脆弱になる可能性があり、絶滅危惧の基準に近い個体群を持つ。
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