Dusky Dolphin vs Marsh Wren

Lagenorhynchus obscurus compared with Cistothorus palustris

Taxonomic Classification

Rank	Dusky Dolphin	Marsh Wren
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)	Troglodytidae
Genus	Lagenorhynchus	Cistothorus
Species	Lagenorhynchus obscurus	Cistothorus palustris

Evolutionary Relationship

Dusky Dolphin and Marsh Wren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Marsh Wren

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Marsh Wren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Marsh Wren

Habitat

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

Range

Distributed across Norway and United States.