Irrawaddy dolphin vs lignum vitae

Orcaella brevirostris compared with Guaiacum officinale

Key Differences

• Irrawaddy dolphin is Endangered while lignum vitae is Critically Endangered.

Taxonomic Classification

Rank	Irrawaddy dolphin	lignum vitae
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Zygophyllales (Zygophyllales)
Family	Delphinidae (Oceanic Dolphins)	Zygophyllaceae
Genus	Orcaella	Guaiacum
Species	Orcaella brevirostris	Guaiacum officinale

Conservation Status

Irrawaddy dolphin

EN — Endangered

lignum vitae

CR — Critically Endangered

Physical Characteristics

Attribute	Irrawaddy dolphin	lignum vitae
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

lignum vitae

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Cuba, India, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.