Guiana Dolphin vs Peruvian Thick-knee

Sotalia guianensis compared with Burhinus superciliaris

Key Differences

• Guiana Dolphin is Data Deficient while Peruvian Thick-knee is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Peruvian Thick-knee
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)	Burhinidae
Genus	Sotalia	Burhinus
Species	Sotalia guianensis	Burhinus superciliaris

Evolutionary Relationship

Guiana Dolphin and Peruvian Thick-knee share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Peruvian Thick-knee

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Peruvian Thick-knee
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.

Peruvian Thick-knee

Habitat

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

Range

Found across Europe (5 countries) and South America (Ecuador).