Irrawaddy dolphin vs Variable Bluet

Orcaella brevirostris compared with Coenagrion pulchellum

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Variable Bluet

EN — Endangered

Physical Characteristics

Attribute	Irrawaddy dolphin	Variable Bluet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Variable Bluet

多变蟌(Coenagrion pulchellum)在IUCN红色名录中被评为濒危(EN)。在野外有较高的灭绝风险，种群数量显著下降，生存面临持续威胁。