Irrawaddy dolphin vs small skipper

Orcaella brevirostris compared with Thymelicus sylvestris

Key Differences

• Irrawaddy dolphin is Endangered while small skipper is Vulnerable.

Taxonomic Classification

Rank	Irrawaddy dolphin	small skipper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Hesperiidae
Genus	Orcaella	Thymelicus
Species	Orcaella brevirostris	Thymelicus sylvestris

Evolutionary Relationship

Irrawaddy dolphin and small skipper share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

small skipper

VU — Vulnerable

Physical Characteristics

Attribute	Irrawaddy dolphin	small skipper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

small skipper

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Europe (37 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

small skipper

small skipper (Thymelicus sylvestris) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.