Banded Demoiselle vs common bottlenose dolphin

Calopteryx splendens compared with Tursiops truncatus

Taxonomic Classification

Rank Banded Demoiselle common bottlenose dolphin
Kingdom same Animalia (動物) Animalia (動物)
Phylum Arthropoda (節足動物) Chordata (脊索動物)
Class Insecta (昆虫) Mammalia (哺乳類)
Order Odonata (蜻蛉目) Cetacea (Whales & Dolphins)
Family Calopterygidae Delphinidae (Oceanic Dolphins)
Genus Calopteryx Tursiops (Bottlenose Dolphins)
Species Calopteryx splendens Tursiops truncatus

Evolutionary Relationship

Banded Demoiselle and common bottlenose dolphin share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Banded Demoiselle

LC — Least Concern

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute Banded Demoiselle common bottlenose dolphin
Diet Carnivore
Average Lifespan 45 years
Average Length 3.0 m
Average Weight 300.0 kg

Habitat & Geographic Range

Banded Demoiselle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

common bottlenose dolphin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

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

Banded Demoiselle

バンデッドデモワゼル(Calopteryx splendens)は西ヨーロッパ〜中央アジアの緩流水域に分布する大型のカワトンボ科のトンボで、雄の翼中央の特徴的な青紫色の金属光沢の帯が美しい求愛ディスプレイに使われる。IUCNレッドリストでは軽度懸念(LC)に分類されており、清澄で緩やかな河川・小川の水生植物周辺に生息する。翅を優雅に広げてひらひらと飛ぶ蝶のような飛翔スタイルが観察者を魅了する淡水生態系の象徴的な種である。

common bottlenose dolphin

最も研究され、最も知られているイルカ種であるバンドウイルカは、沿岸の浅瀬から外洋まで世界中の温暖な海域と温帯海域に生息します。体に対して大きな脳を持つ高度に知性的なこの種は、自己認識、複雑なコミュニケーション、社会的学習を示します。流動的な分裂融合社会で生活し、魚を追い込むために協力します。海洋生態系の健全性の重要な指標種です。

Shared Countries

Both species can be found in 4 countries:

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