Common Darter vs Irrawaddy dolphin

Sympetrum striolatum compared with Orcaella brevirostris

Key Differences

• Common Darter is Least Concern while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Common Darter	Irrawaddy dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Mammalia (哺乳動物)
Order	Odonata (蜻蜓目)	Cetacea (Whales & Dolphins)
Family	Libellulidae	Delphinidae (Oceanic Dolphins)
Genus	Sympetrum	Orcaella
Species	Sympetrum striolatum	Orcaella brevirostris

Evolutionary Relationship

Common Darter and Irrawaddy dolphin share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Common Darter

LC — Least Concern

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Common Darter	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Darter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Darter

条纹蜻（Sympetrum striolatum）在IUCN红色名录中被列为无危（LC）。在其分布范围内广泛分布，种群数量稳定，无直接保护威胁。