Amazon River Dolphin vs Merlin

Inia geoffrensis compared with Falco columbarius

Key Differences

• Amazon River Dolphin is Data Deficient while Merlin is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Merlin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Falconiformes (Falconiformes)
Family	Iniidae	Falconidae
Genus	Inia	Falco
Species	Inia geoffrensis	Falco columbarius

Evolutionary Relationship

Amazon River Dolphin and Merlin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Merlin

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Merlin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Merlin

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Merlin

Merlin (Falco columbarius) 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