Hase iruka vs Eventooth shark

Delphinus delphis compared with Carcharhinus isodon

Key Differences

  • Hase iruka is Least Concern while Eventooth shark is Near Threatened.

Taxonomic Classification

Rank Hase iruka Eventooth shark
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) Chondrichthyes (軟骨魚綱)
Order Cetacea (Whales & Dolphins) Carcharhiniformes (メジロザメ目)
Family Delphinidae (Oceanic Dolphins) Carcharhinidae
Genus Delphinus Carcharhinus
Species Delphinus delphis Carcharhinus isodon

Evolutionary Relationship

Hase iruka and Eventooth shark share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Hase iruka

LC — Least Concern

Eventooth shark

NT — Near Threatened

Physical Characteristics

Attribute Hase iruka Eventooth shark
Diet — —
Average Lifespan — —
Average Length — —
Average Weight — —

Habitat & Geographic Range

Hase iruka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Eventooth shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Hase iruka

マイルカ(Delphinus delphis)は大西洋・地中海・インド太平洋の温帯〜熱帯海域に広く分布するイルカで、黒・白・黄色のクロスパターンが特徴的な模様を持つ。IUCNレッドリストでは軽度懸念(LC)に分類されており、世界で最も個体数の多いイルカの一種と考えられている。高速遊泳能力を持ちボウライドを楽しむ行動でよく知られ、数百頭からなる大きな群れを形成することがある。

Eventooth shark

No description available.

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