Atlantic Humpbacked Dolphin vs Lineated Foliage-gleaner

Sousa teuszii compared with Syndactyla subalaris

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Lineated Foliage-gleaner is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Lineated Foliage-gleaner
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)	Furnariidae
Genus	Sousa	Syndactyla
Species	Sousa teuszii	Syndactyla subalaris

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Lineated Foliage-gleaner share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Lineated Foliage-gleaner

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Lineated Foliage-gleaner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lineated Foliage-gleaner

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Lineated Foliage-gleaner

Lineated Foliage-gleaner (Syndactyla subalaris) 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.