Blue Dolphin vs Shadow Dot Lichen

Stenella coeruleoalba compared with Micarea peliocarpa

Key Differences

• Blue Dolphin is Least Concern while Shadow Dot Lichen is Near Threatened.

Taxonomic Classification

Rank	Blue Dolphin	Shadow Dot Lichen
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Ascomycota (子嚢菌門)
Class	Mammalia (哺乳類)	Lecanoromycetes (チャシブゴケ菌綱)
Order	Cetacea (Whales & Dolphins)	Lecanorales (チャシブゴケ目)
Family	Delphinidae (Oceanic Dolphins)	Byssolomataceae
Genus	Stenella	Micarea
Species	Stenella coeruleoalba	Micarea peliocarpa

Conservation Status

Blue Dolphin

LC — Least Concern

Shadow Dot Lichen

NT — Near Threatened

Physical Characteristics

Attribute	Blue Dolphin	Shadow Dot Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

Shadow Dot Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Blue Dolphin

スジイルカ（Stenella coeruleoalba）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体で広く豊富に生息し、個体数は安定しており、即座の保全上の懸念はありません。

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden