Guiana Dolphin vs Stilt Sandpiper

Sotalia guianensis compared with Calidris himantopus

Key Differences

• Guiana Dolphin is Data Deficient while Stilt Sandpiper is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Stilt Sandpiper
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)	Scolopacidae
Genus	Sotalia	Calidris
Species	Sotalia guianensis	Calidris himantopus

Evolutionary Relationship

Guiana Dolphin and Stilt Sandpiper share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Stilt Sandpiper

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Stilt Sandpiper
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.

Stilt Sandpiper

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Stilt Sandpiper

Stilt Sandpiper (Calidris himantopus) 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.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela