Irrawaddy dolphin vs Red-breasted Dotterel

Orcaella brevirostris compared with Charadrius obscurus

Key Differences

• Irrawaddy dolphin is Endangered while Red-breasted Dotterel is Critically Endangered.

Taxonomic Classification

Rank	Irrawaddy dolphin	Red-breasted Dotterel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Charadriiformes (Charadriiformes)
Family	Delphinidae (Oceanic Dolphins)	Charadriidae
Genus	Orcaella	Charadrius
Species	Orcaella brevirostris	Charadrius obscurus

Evolutionary Relationship

Irrawaddy dolphin and Red-breasted Dotterel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Red-breasted Dotterel

CR — Critically Endangered

Physical Characteristics

Attribute	Irrawaddy dolphin	Red-breasted Dotterel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-breasted Dotterel

Habitat

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

Range

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