Indian Ocean humpback dolphin vs Thread Weed

Sousa plumbea compared with Ulva compressa

Key Differences

• Indian Ocean humpback dolphin is Endangered while Thread Weed is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Thread Weed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Chlorophyta (Chlorophyta)
Class	Mammalia (Mammals)	Ulvophyceae (Ulvophyceae)
Order	Cetacea (Whales & Dolphins)	Ulvales (Ulvales)
Family	Delphinidae (Oceanic Dolphins)	Ulvaceae
Genus	Sousa	Ulva
Species	Sousa plumbea	Ulva compressa

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Thread Weed

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Thread Weed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Thread Weed

Habitat

Native to Asia and Europe and Oceania, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), Oceania and the Pacific (New Zealand), and South America (Brazil).