Carib Grackle vs Guiana Dolphin

Quiscalus lugubris compared with Sotalia guianensis

Key Differences

• Carib Grackle is Least Concern while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Carib Grackle	Guiana Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Cetacea (Whales & Dolphins)
Family	Icteridae	Delphinidae (Oceanic Dolphins)
Genus	Quiscalus	Sotalia
Species	Quiscalus lugubris	Sotalia guianensis

Evolutionary Relationship

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

Conservation Status

Carib Grackle

LC — Least Concern

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Carib Grackle	Guiana Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carib Grackle

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Carib Grackle

Carib Grackle (Quiscalus lugubris) 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