Indian Ocean humpback dolphin vs Masked Trogon

Sousa plumbea compared with Trogon personatus

Key Differences

• Indian Ocean humpback dolphin is Endangered while Masked Trogon is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Masked Trogon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Trogoniformes (Trogoniformes)
Family	Delphinidae (Oceanic Dolphins)	Trogonidae
Genus	Sousa	Trogon
Species	Sousa plumbea	Trogon personatus

Evolutionary Relationship

Indian Ocean humpback dolphin and Masked Trogon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Masked Trogon

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Masked Trogon
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.

Masked Trogon

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Masked Trogon

Masked Trogon (Trogon personatus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.