Great-tailed Grackle vs Neotropical otter

Quiscalus mexicanus compared with Lontra longicaudis

Key Differences

• Great-tailed Grackle is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Great-tailed Grackle	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Carnivora (Carnivorans)
Family	Icteridae	Mustelidae (Weasels & Otters)
Genus	Quiscalus	Lontra
Species	Quiscalus mexicanus	Lontra longicaudis

Evolutionary Relationship

Great-tailed Grackle and Neotropical otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Great-tailed Grackle

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Great-tailed Grackle	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great-tailed Grackle

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Great-tailed Grackle

Great-tailed Grackle (Quiscalus mexicanus) 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 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela