Eastern Willow Spreadwing vs Indian Ocean humpback dolphin

Chalcolestes parvidens compared with Sousa plumbea

Key Differences

• Eastern Willow Spreadwing is Least Concern while Indian Ocean humpback dolphin is Endangered.

Taxonomic Classification

Rank	Eastern Willow Spreadwing	Indian Ocean humpback dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Cetacea (Whales & Dolphins)
Family	Lestidae	Delphinidae (Oceanic Dolphins)
Genus	Chalcolestes	Sousa
Species	Chalcolestes parvidens	Sousa plumbea

Evolutionary Relationship

Eastern Willow Spreadwing and Indian Ocean humpback dolphin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eastern Willow Spreadwing

LC — Least Concern

Indian Ocean humpback dolphin

EN — Endangered

Physical Characteristics

Attribute	Eastern Willow Spreadwing	Indian Ocean humpback dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Willow Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Indian Ocean humpback dolphin

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Greece. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.