Hase iruka vs Sand Deceiver

Delphinus delphis compared with Laccaria maritima

Key Differences

Hase iruka is Least Concern while Sand Deceiver is Endangered.

Taxonomic Classification

Rank	Hase iruka	Sand Deceiver
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Agaricomycetes (真正担子菌綱)
Order	Cetacea (Whales & Dolphins)	Agaricales (ハラタケ目)
Family	Delphinidae (Oceanic Dolphins)	Hydnangiaceae
Genus	Delphinus	Laccaria
Species	Delphinus delphis	Laccaria maritima

Conservation Status

Hase iruka

LC — Least Concern

Sand Deceiver

EN — Endangered

Physical Characteristics

Attribute	Hase iruka	Sand Deceiver
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).

Sand Deceiver

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Norway and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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。