Guiana Dolphin vs Melancholy Thistle

Sotalia guianensis compared with Cirsium heterophyllum

Key Differences

• Guiana Dolphin is Data Deficient while Melancholy Thistle is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Melancholy Thistle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Asterales (Daisies & Sunflowers)
Family	Delphinidae (Oceanic Dolphins)	Asteraceae (Daisy Family)
Genus	Sotalia	Cirsium
Species	Sotalia guianensis	Cirsium heterophyllum

Conservation Status

Guiana Dolphin

DD — Data Deficient

Melancholy Thistle

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Melancholy Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Melancholy Thistle

Habitat

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

Range

Found across Europe (6 countries).