Irrawaddy dolphin vs Richardson’s Willow

Orcaella brevirostris compared with Salix richardsonii

Key Differences

• Irrawaddy dolphin is Endangered while Richardson’s Willow is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Richardson’s Willow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Malpighiales (Malpighiales)
Family	Delphinidae (Oceanic Dolphins)	Salicaceae
Genus	Orcaella	Salix
Species	Orcaella brevirostris	Salix richardsonii

Conservation Status

Irrawaddy dolphin

EN — Endangered

Richardson’s Willow

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Richardson’s Willow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Richardson’s Willow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and Norway.