Dusky Dolphin vs Dusky-tailed Flatbill

Lagenorhynchus obscurus compared with Ramphotrigon fuscicauda

Taxonomic Classification

Rank	Dusky Dolphin	Dusky-tailed Flatbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Tyrannidae
Genus	Lagenorhynchus	Ramphotrigon
Species	Lagenorhynchus obscurus	Ramphotrigon fuscicauda

Evolutionary Relationship

Dusky Dolphin and Dusky-tailed Flatbill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Dusky-tailed Flatbill

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Dusky-tailed Flatbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dusky-tailed Flatbill

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.